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Trane Indirect Fired Make-Up Air Catalogue

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1. Double Fumace 26 19 l 660 483 EF A gt J 12 EN 305 A A 4 3 4 TM 0 p O S Damper 44 1 4 Ad es B Discharge We Opening fin FLOW 19g 128 MU Opening 1118 Y ma 19 1 2 058 f TA 495 270 Y i t EG E vos Pal Lifting Connections Connections cap 18 7 8 479 Brackets 5 1 5 16 x 5 8 J Return x J Typ 127 33 x 16 Typ Air Opening 6 1 2 O S Damper i Anchor Hole 165 Opening 69 1 4 pla 35 1 Location G 1759 892 D3988 139 1 2 3998 2 3543 POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G V Dia 50 43 ls 29 5he 3 4 1 2 OR 3 4 315 42 the 35 5 1114 745 800 1068 889 127 60 54 fs 34 Bhs 34 1 2 OR 34 34 Ja 53 he 46 6 1394 884 870 1348 1168 152 70 54 js 40 he 34 1 20R 34 42 a 53 the 46 6 1394 1024 1073 1348 1168 152 80 60 3 8 45 Bh 3 4 1 2 OR 3 4 48 58 9 6 5142 6 1534 1164 1219 1487 1308 152 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimens
2. Single Fumace 19 lt F P 46 y 483 i 1168 914 AN 12 EVAPORATIVE 10 305 COOLER 3 T WT T T l Mi 4 3 4 I HIE Moo ne c9 srira dE id 121 I B TE 120 ya ya l i El 1124 o Openin 44 gy i Jan row 10 1 8 Opening i 1092 a Li 257 e NEEPEESSTTIE jt L 1 ce HUE AN ale NES dox pt s L E acta 1 1 z a 10 5 8 IP z 270 T Y i K TE Electrical Gas 1 25 RETURN AIR Sadie MN Connection i a i 18 Mcd 127 J Return lu o MIN pening D3985 Anchor Hole Maio gt Location G me POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G V Dia 10 32 js 15 9 5 T2 T2 16 8 31 hs 24 4 835 395 416 789 610 102 15 327 18 5s T2 12 2015 31 The 24 4 835 465 521 789 610 102 20 43 fs 23 Bhe 1 2 y2 23 b 42 he 35 5 1114 605 597 1068 889 127 25 43 fs 29 5h6 34 1 2 OR 34 311 A2 he 35 5 1114 745 800 1068 889 127 30 4 34 Bhs 34 1 2 OR 34 34 53 Ths 46 6 1394 884 870 1348 1168 152 35 54 Js 40 Shs 34 1 2 OR 34 42 53 he 46 6 1394 1024 1073 1348
3. Double Fumace F je A 26 a 108 660 t M Blocked V SA ne eT aee J rm rm rr UN 1 1 18 7 8 479 i 0 8 Damper S Damper y Opening ae Mewn 257 pening 1118 er Y 19 1 2 age po 3 270 ER Liftin 7 BE i ee Brackets Connections Connections I is 25 t ap m lt 6 1 2 O Damper n TA Gan gt 127 dif Gy en J Return D3979A 199 e 165 1 2 33 x 16 Typ Air Opening T3996 4204 Anchor Hole Location G GRAVITY VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G H J M S 50 43 fa 29 5 16 34 1 2 OR 3 4 314 42 he 45 5 s 35 20 1 4 8R 1114 745 800 1068 1159 889 514 203 60 54 7a 34 Bhe 34 1 2 OR 3 4 34 1 4 53 As 455Js 46 20 1 4 100V 1394 884 870 1348 1159 1168 514 254 70 54 fs 40 5he 3 4 1 2 OR 3 4 42 Ya 53 As 45 5 s 46 20 1 4 100V 1394 1024 1073 1348 1159 1168 514 254 80 60 3 45 Phe 34 1 2 OR 3 4 48 58 6 45 5 s 51 5 21 1 4 120V 1534 1164 1219 1487 1159 1308 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommende
4. 50 55 60 65 70 75 BO 85 90 95 100105 a DRY BULB COOLING EFFECTIVE WET BULB DEPRESSION Use the psychrometric chart shown in Figure SP 2 or actual humidity temperature readings to estimate the leaving dry bulb temperature at the outlet of the evaporative cooler Example Entering Dry Bulb 95 F Entering Wet Bulb 75 F Wet Bulb Depression 95 F 75 F 20F Effective Wet Bulb Depression 20 F x 85 17 F Leaving Dry Bulb Temperature 95 F 17F 278F Leaving Wet Bulb Entering Wet Bulb 75F Selection Method The easiest method for selecting an evaporative cooler is to first determine the required number of air changes per minute 1 Using Figure SP 1 choose the geographical zone in which the unit is to be installed 2 Determine the internal load within the structure Normal Load structures with normal people loads and without high internal heat gains High Load Structures with high equipment loads i e factories laundromats beauty salons restaurant kitchens etc and structures with high occupancy night clubs arenas etc Selection Procedure 3 Determine whether the structure has normal or high heat gains Normal Gain Structures that have insulated roofs or are in shaded areas Structures that have two or more stories or facing directions with no sun High Gain Structures that have uninsulated roofs unshaded areas or rooms that are exposed to sun 4 U
5. 19 F J 108 483 Y gt F e A gt 2743 12 y TN l 305 T N l ry i ry 43 4 1874 s 121 O S Damper 44 1 4 19 483 B Discharge Opening 10 1 8 1124 Discharge i 44 257 Opening ana FY He ddd SE en 19 1 2 a Sa I 10 5 8 m E2rtzz i 270 Y f 7 Cooling 77 Electrical Ere i j 18 7 8 479 Coil Drain Brackets Connection 5 ap x J Typ 127 1 5 16 x 5 8 4 Return 6 1 2 ps Damper 52 1 2 35 1 8 33 x 16 Typ Air Opening TM diua aeg 1334 UT 892 3050 Location h Gl E 3543 T3998 1 POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G J V Dia 10 32 ls 15 hs 1 2 1 2 16 s 31 As 24 4 835 395 416 789 610 102 15 32 ls 18 5 6 1 2 1 2 20 15 31 As 24 4 835 465 521 789 610 102 20 43 ls 23 Bhe 1 2 12 231b 42 he 35 5 1114 605 597 1068 889 127 25 43 fs 29 5 6 3 4 1 2 OR 3 4 31 42 he 35 5 1114 745 800 1068 889 127 30 54 fs 34 Ps 34 1 2 OR 3 4 34 53 As 46 6 1394 884 870 1348 1168 152 35 54 7 8 40 5he 34 1 2 OR 3 4 42 a 53 As 46 6 1394 1024 1073 1348 1168 152 40 60 s 45 Bhe 34 1 2 OR 3 4 48 58 hs 515 6 1534 1164 1219 1487 1308 152 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to
6. 85 Double Wall Construction The construction will consist of a 24 gauge inner liner wall with 1 inch 1 2 Ib density insulation Access doors on the specified side will be hinged and of the same double wall design Double wall is not available on the applicable evaporative cooler and furnace sections Double wall construction will be provided by the manufacturer on applicable filter damper blower coil and plenum cabinets Clogged Filter Switch A clogged filter pressure switch with adjustable operating range and normally open switch shall be installed to sense increased suction pressure by the blower dueto filter obstruction A provision for remote indication shall be provided by terminal block connection points Includes a status lamp mounted in the electrical cabinet Horizontal Retum The unit shall be supplied with tne return air opening at or under the outside air opening location depending on the air inlet configuration Continuous Fan Relay 24V Coil DPDT 10A This relay is provided with a 24 volt coil and double pole double throw 10 amp contacts It plugs into the main connection PC board in the electrical cabinet Included as standard on Arrangement D and E May also be utilized as an exhaust fan interlock Interlock Relay 24 115V Coil SPDT 10A This relay has a selectable coil voltage of 24 or 115 volts and single pole double throw 10 amp contacts with an LED on theindicator lamp The relay is
7. 1965 POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G J V Dia 10 32 ls 15 9 6 1 2 y2 16 3 31 As 24 4 835 395 416 789 610 102 15 32 ls 18 5hs 1 2 1 2 2015 31 As 24 4 835 465 521 789 610 102 20 43 fs 23 Bhs 1 2 12 23 b 42 he 35 5 1114 6O5 597 1068 889 127 25 43 fa 29 5 16 34 12 OR 3 4 311 42 he 35 5 1114 745 800 1068 889 127 30 54 s 34 Bhe 3 4 1 2 OR 3 4 34 53 As 46 6 1394 884 870 1348 1168 152 35 54 fs 40 he 34 1 2 OR 3 4 42 Ya 53 As 46 6 1394 1024 1073 1348 1168 152 40 60 3 g 45 Bhe 34 1 2 OR 3 4 48 58 6 51 1 2 6 1534 1164 1219 1487 1308 152 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer V Dia The Flue Opening Capacities 10 amp 15 will require a field installed 5 to 4 Dia reducer Capacities 30 35 40 will require a field installed 5 to 6 Dia increaser that will be supplied with the unit J is an outside dimension for outside or return air dampers 56 Dimensional Data High Efficiency Indoor Make Up Air Handler with Standard Blower and Evaporative Cooler Arrangement D Models GGAA GGBA 10 15 20 25 30 35 40 100 400 MBh
8. Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer V Dia Flue Opening ME Power Vent Units Only The 5 to 6 increaser adapter is supplied by the manufacturer for unit capacities 60 70 and 80 Gas inlet sizes Natural Gas Dia LP Gas 1 or a Dia Dimensional Data High Efficiency Indoor Make Up Air Handler with Standard Blower Arrangement B Models GGAA GGBA 50 60 70 80 500 800 MBh Double Fumace 26 19 F i io 660 7 483 7 12 305 NEN NE i 4 3 4 WU Ara 121 i ps aa O S Damper 44 1 4 19 483 B Discharge Opening 1124 Discharge Opening 44 ill h Tas E e 1118 mE EMEN 19 1 2 Ci Se 495 gt c 10 5 270 1 25 amp Electrical Gas Connections Connections 5 Cap 18 7 8 479 127 x J Typ 15 16 x 5 8 n Returni 6 1 2 O S Damperl lt D3981 33x 16 Typ Ir Upening 165 Opening 3998 2 Anchor Hole 103 3 8 Location G 2626 POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F
9. 09 13 44 28 20 29 28 2 700 03 04 07 or 02 09 05 03 04 04 3 000 04 05 08 02 02 10 06 04 05 05 4 000 06 09 12 03 04 my 10 06 10 08 30 5 000 10 13 16 04 06 24 14 10 415 13 6 000 14 9 06 09 33 20 14 21 19 6 500 17 23 07 1 38 23 17 25 22 3 200 04 05 09 02 03 1l 06 04 06 05 4 000 06 09 2 03 04 47 0 06 10 08 5 000 10 13 16 04 06 24 14 10 15 13 6 000 14 9 06 09 33 20 14 21 19 35 7 000 20 26 09 13 43 27 20 29 25 8 000 26 34 Al 16 33 8 500 29 39 13 18 37 3 700 04 06 09 02 03 11 06 04 07 06 4 000 05 07 10 02 03 13 07 05 08 07 5 000 08 11 13 03 05 19 i 08 12 10 40 6 000 i 15 17 05 07 26 16 2 18 15 7 000 6 21 07 09 33 21 16 24 20 8 000 20 2h 09 2 A2 26 21 31 26 8 500 23 31 0 l4 30 23 Performance Data Table PD 5 Standard or High Efficiency Indoor Make Up Air Handler Arrangements B D 500 800 MBh Accessory Pressure Loss Pressure Loss Inches of Water Rainhood Filters Evaporative Return or with Throwaway Washable Pleated Cooling Pad Outside Air Capacity CFM Screen Mstr Elim 2 A 2 iM 2 8 12 Damper 2 300 04 05 08 02 02 0 06 03 05 05 2 500 04 06 09 02 03 2 07 04 06 06 3 000 06 08 2 03 04 16 09 06 09 08 50 3 500 09 11 14 04 05 21 2 08 12 u 4 000 Ji 15 17 05 07 26 16 10 15 15 4 500 14 19 06
10. 479 x 51 1 2 m 1308 ise 19 den W Opening lam FLOW ho 1 8 Discharge JE gw mm Hos E 85 10 5 8 EF 270 Tr d Lifting Electrical Gas 1 25 LJ 18 7 8 479 Brackets Connections Connections 5 Cap xe 95 1 4 35 1 8 127 51 1 2 1308 6 1 2 O S Opening e 2419 892 CEG R Return Air 165 ie Opening 185 1 2 33 x 16 Typ 58 9 16 4204 Anchor Hole FF 1487 bi D3977A Location T3997 GRAVITY VENT Dimensions are in inches Dimensions in parentheses are in millimeters Left Hand Unit Shown 55 Dimensional Data High Efficiency Indoor Make Up Air Handler with Standard Blower Arrangement B Models GGAA GGBA 10 15 20 25 30 35 40 100 400 MBh Single Fumace 19 l lt c m 483 1168 d 305 43 4 18 7 8 479 x Typ 121 34 M O S Damper 1124 19 483 B Discharge Opening a Discharge Opening 44 10 1 8 Opening 1118 257 19 1 2 495 10 5 8 270 as i uL E an AEN Electrical Gas 1 25 ur Connections Connection E 4 18 7 8 479 127 x J Typ 15 16 x 5 3 Ben 6 1 2 O S Damperm aN 18 Ty Air Opening 165 Opening 77 3 8 D3980 Anchor Hole T3998 1 Location G
11. Heat Exchanger Standard heat exchanger construction shall consist of 20 gauge aluminized steel tubes and 18 gauge aluminized steel headers Flue Collector Standard flue collector construction shall be corrosion resistant aluminized steel Mechanical Specifications Bumers Burners shall be die formed corrosion resistant aluminized steel with stamped porting and stainless steel port protectors Port protectors prevent foreign matter from obstructing the burner ports Burners are individually removable for ease of inspection and servicing The entire burner assembly is easily removed with its slide out drawer design The pilot shall be accessible through an access plate without removing the burner drawer assembly Evaporative Cooler Standard on arrangement D only An evaporative cooler with eight inch media shall be provided The evaporative cooler shall be of a self Cleaning design with a stainless steel water tank regulated water flow and overflow protection The cooler shall have a cabinet assembly of heavy gauge aluminized steel with weatherproof finish a UL recognized thermally protected sealed recirculating pump motor two inch distribution pad and corrosion resistant PVC water distribution tubes Cooling Coil Section Standard on arrangement K only A cooling coil section constructed of galvanized steel shall be provided with the unit Fans The centrifugal fan shall be belt driven forward curved
12. Orifices for Elevations over 2000 Feet Freezestat with Time Delay The unit shall be provided with a freezestat 0 100 F with the sensing bulb located in the discharge air stream Wired as an interlock to prevent cold air discharge Firestat If the temperature reaches the setpoint theunit will close all gas valves return the dampers to their normal position and shut down the blower Automatic reset Supply Air Mounted setpoint typically 150 F 80 Manual Blower Switch 409 Stainless Steel Fumace Drip Pan Clogged Filter Switch A dogged filter pressure switch with adjustable operating range and normally open switch shall be installed to sense increased suction pressure by the blower due to filter obstruction A provision for remote indication shall be provided by a terminal block connection points Includes a status lamp mounted in the electrical cabinet Continuous Fan Relay Interlock Relay 24V Coil DPDT 10A A relay is provided with 24 volt coil and double pole double throw 10 amp contacts It plugs into the main connection PC board in the electrical cabinet May also be used as an exhaust fan interlock Interlock Relay 24 115V coil SPDT 10A This relay has a selectable coil voltage of 24 or 115 volts and single pole double throw 10 amp contacts with an LED on the indicator lamp The relay is utilized as an auxiliary relay Interlock Relay 24 115 230V Coil DPDT 10A This relay has a selectable c
13. Type 321 Stainless Steel Package one or all fumaces Heat exchanger tubes and headers shall be 20 gauge type 321 stainless steel The burners and flue collector shall be 409 stainless steel Motors General All motors shall be ball bearing type with resilient base mount Windings are Class B 1800 rpm with service factors of 15 3 hp 21 25 and 1 5 hp 1 15 Single speed Open Drip proof 60 HZ 1800 RPM Single Phase with contactor Optional 115V 208V and 230V motors available in 1 2 2 hp models Three Phase with contactor Optional 208V 230V and 460V motors available in 1 2 5 hp models Single Phase with magnetic starter Optional 115V 208V and 230V motors available in 1 2 3hp models Three Phase with magnetic starter Optional 208V 230V 460V and 575V motors available in 1 2 5 hp models Single Speed TEFC 60 HZ 1800 RPM Single Phase with contactor Optional 115V 208V and 230V motors available in 17 2 hp models Single Phase with magnetic starter Optional 115V 208V and 230V motors available in J 3 hp models Three Phase with magnetic starter Optional 208V 230V 460V and 575V motors available in 1 2 5 hp models Single Speed High Effidency ODP 60 HZ 1800 RPM Single Phase with contactor Optional 115V and 230V motors available in 4 2 1 hp models Optional 208V motors available in 7 2 3 hp models Single Phase with magnetic sta
14. 10 HP w Magnetic Starter U 15 HP w Magnetic Starter S Special Motor Model Number Description Digit 16 Motor Speed 0 No Motor Duct Furnace 1 Single Speed ODP 1800 RPM 2 Single Speed TEFC 1800 RPM 3 Single Speed High Efficiency ODP 1800 RPM 4 Single Speed High Efficiency TEFC 1800 RPM 5 2S1W ODP 1800 900 RPM 6 2S2W ODP 1800 1200 RPM S Special Motor Speed and Starter Digit 17 Coil Options 0 No cooling Coil selection A DX Coil 4Row Single Circuit B DX Coil 4Row Dual Circuit C DX Coil 6 Row Single Circuit D DX Coil 6 Row Dual Circuit E Chilled Water Coil 4 Row G Chilled Water Coil 6 Row S Special Coil Digit 18 Air Inlet Configuration 0 None Indoor Duct Furnace 1 Outside Air OA Horizontal Inlet 3 Retum Air RA Bottom Inlet 4 Outside and Retum Air OA RA S Special Air Inlet Configuration Digit 19 Air Control and Damper Arrangement 0 None A Outside Air 2 Pos Motor SR B Return Air 2 Pos Motor SR C OA RA 2 Pos SR E OA RA Mod Mtr w Mixed Air Control Min Pot SR H OA RA Mod Mtr w Mixed Air Control SR K OA RA Mod Mtr w Min Pot SR M OA RA Mod Mtr w Dry Bulb Mixed Air Control Min Pot SR N OA RA Mod Mtr w Enthalpy Controlled Economizer SR P OA RA Mod Mtr w Space Pressure Controller R OA RA Mod Mtr w S 350 P Proportional Mixed Air Control SR U OA RA Mtr w External 0 10 VDC and
15. 420 mA Analog Input SR External Input W ASHRAE Cycle I OA RA 2 Pos W Warm up Stat SR X ASHRAE Cycle ll OA RA Mod W Warm up Stat Mixed Air min pot SR Y ASHRAE Cycle Ill OA RA Mod W Warm up Stat Mixed Air SR Z Manual Dampers S Special Air Control and Damper Arrangement Digit 20 0 Non Califomia Shipment 1 Califomia Shipment Digit 21 Miscellaneous Options A Orifices for Elevation Above 2000 Feet Specify Elevation B 12 Evaporative Media Celdek D Horizontal Return E Interlock Relay 24V Coil DPDT 10A F Freezestat G Fan Time Delay Indoor Duct Furnace H Return Air Firestat J Supply Air Firestat K Manual Blower Switch L 409 Stainless Steel Furnace Drip Pan M Double Wall Construction Low Leak Dampers Q Clogged Filter Switch R High Low Gas Pressure Limit Switches T Status Indicator Lamps Elec Cabinet V Manual Reset High Limit Switch W Interlock Relay 24 115V Coil SPDT 10A X Interlock Relay 24 115 230V Coil DPDT 10A Y Ambient Lockout Z 8 Evaporative Media Glasdek 1 12 Evaporative Media Glasdek 2 Hinged Service Access Doors Unit ER Configurations Indoor Make Up Air Handler Gravity Vented Unit Type Standard Features A Natural or LP Propane Gas Indoor Gas Duct Furnace Single Stage 24 Volt Gas Valve Intermittent Pilot Ignition Orificed for Operation Up to 2000 Above Sea Level Al
16. FPM 196 8 1 000 Btu per hour 0 293 kW 11 e TRANE Gas Heating Value The majority of gas heating units are installed in applications where natural gas is readily available In areas where natural gas is not available Trane units may be ordered directly from the factory for use on LP propane gas Gas heat content varies by fuel type and location The standard gross heating value for natural gas is 1 000 Btuh per cubic foot for propane it is 2 500 Btuh per cubic foot Significant variations from these standard values should be taken into account in eguipment selections To account for variations in the gross heating value of the fuel adjust the total heat input required and select the unit on the basis of the adjusted load using the following formula Adjusted load Calculated load x Standard gross heat value Btuh cu ft Actual gross heat value Btuh cu ft Low Temperature Rise Trane recommends against the setup of a unit which will result in a temperature rise of less than 20 F With such low temperature rises the flue gases passing through the heat exchanger are cooled to condensate before reaching the flue outlet This condensate is corrosive and will result in shortened heat exchanger life Air Density Catalog performance data is based on elevations up to 2 000 feet 610 m above sea level Above 2 000 feet 610 m the units heating capacity must be derated four percent for each 1 000 feet 305 m
17. G V Dia 50 437k 29 5hs 3 4 12 OR 3 4 315 42 he 35 5 1114 745 800 1068 889 127 60 54 f 34 Bhe 34 1 2 OR 3 4 34 a 53 he 46 6 1394 884 870 1348 1168 152 70 54 f 40 hs 3 4 1 20R 3 4 42 53 fe 46 6 1394 1024 1073 1348 1168 152 80 60 3 6 45 Bhs 3 4 1 2 OR 3 4 48 58 hs 5115 6 1534 1164 1219 1487 1308 152 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer V Dia The Flue Opening Capacities 60 70 80 will require 5 to 6 increaser on each furnace that will be supplied with the unit J is an outside dimension for outside or return air dampers 61 Dimensional Data High Efficiency Indoor Make Up Air Handler with Standard Blower and Evaporative Cooler Arrangement D Models GGAA GGBA 50 60 70 80 500 800 MBh Double Fumace 660 48a jr oli a 46 E 660 4 36 1168 i y 914 ZEN 12 Yr EVAPORATIVE L py 13 305 Di COOLER ES i eT a ll 4 3a Eb 121 D epee de 483 i B Disc
18. he 45 35 20 1 a 8R 1114 745 800 1068 1159 889 514 203 30 54 fa 34 Bhe 34 1 2 OR 3 4 34 53 Ys 45 5 8 46 20 1a 10 OV 1394 884 870 1348 1159 1168 514 254 35 54 s 40 5he 34 1 2 OR 3 4 42 Ya 53 Ys 45 5 s 46 2014 100V 1394 1024 1073 1348 1159 1168 514 254 40 60 s 45 Bhe 34 1 2 OR 3 4 48 58 hs 4558 5135 21 120V 1534 1164 1219 1487 1159 1308 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer J is an outside dimension for return air dampers S Dimension Legend R Round OV Oval 49 Dimensional Data Indoor Duct Fumace Arrangement A Models GDAA GDBA 50 60 70 80 500 800 MBh Double Fumace 26 660 NS F A Blocked Vent SA Switch Location fam e LY E 4 nlet ischarge i mz ial 44 5 8 Opening 1133 d m mm t THREE p gi 10 1 8 PRG 257 10 5 8 Y 270 Gas Y Y u Connections amp 4 5 8 16 Typ 102 i B ___ Anchor Hole 5 8 16 Typ Inlet amp Discharge Location Anchor Hole Opening 57 1 4 Location G D4464 1454 E Outside GRAVITY VENT Left Hand Unit Shown Dimensions
19. with a double inlet statically and dynamically balanced The blower wheel shall be fixed on a keyed shaft supported with rubber grommet on bearing only and ball bearing secured 7 through 15 hp motors do not have the rubber grommets and are equipped with a pillow block bearing assembly on the drive side An access interlock switch shall be installed in the blower compartment and will disengage the blower upon removing the service panel An override shall be incorporated into the access interlock switch for serviceability Filters Standard on B DOnly The filter rack shall be constructed of galvanized steel with access through the side service panel Standard filters are one inch permanent washable type 74 Filters Standard on Arrangement G K Only The filter rack shall be of v bank design for minimal pressure drop and constructed of galvanized steel with access through the side service panel Standard filters are one inch permanent washable type Electrical Cabinet The electrical cabinet shall be isolated from the air stream with a non removable access panel interior to the outer service panel There is provision in this cabinet for component mounting wire routing and high voltage isolation Motor and control wiring shall be harnessed with terminal block connections Controls Standard units shall be provided with a 24 volt combination single stage automatic gas valves including a main operating valve an
20. 0 2000 4000 6000 8000 10000 Airflow CFM T i TA Filters PL Operating Range for Filters TAF Throwaway WA PL Pleated 3090 T 7 E WA Washable Capacity 1 10 15 20 25 5b TA i i i PL NUN WA 30 35 60 70 i WE ee i TA i H H H PL i Capacity WA 1 i ee DX Coil Capacity 10 15 PUT i i chred Water Coil T i Cooling Coil i DX C 1 i i Operating Range i for DX Coil i Chiled Water Cai Ae and Chilled Water Coil j i DXCoi j Chilled Water Col 30 35 bo 70 m i l chiled Water Coil aoo i i i i i i oi d i ii Lo i i 0 2000 4000 6000 8000 10000 Airflow CFM 15 Step 1 To properly select a unit two of the three following items must be known temperature rise TR required cubic feet per minute of air delivery cfm required and output Btu h out required From any two of these items the third item can be determined as well as the input Btu h In required by using the following TR BTU H Out 1 085 x CFM CFM BTU H 1 085 x TR BTU H Out CFM x 1 085 x TR BTU H In BTU H Out Efficiency 80 or 79 The value 1 085 represents a constant With any two of the three required values match these requirements to a unit with the nearest input Btu h temperature rise
21. 0 6 0 210 75 29 0 9 6 NA 230 60 3 251W NA NA 3 0 1 0 4 4 1 8 5 9 2 9 8 0 3 3 14 0 6 2 195 75 25 0 9 3 NA 460 60 3 251W NA NA 15 05 2 2 1 9 3 1 1 3 3 8 1 6 6 8 2 8 10 0 4 0 12 0 4 3 18 0 6 0 575 60 3 2S 1W NA NA NA NA NA NA NA NA NA NA 115 60 1 252W 9 2 6 0 9 2 4 6 11 9669 NA NA NA NA NA NA NA 208 60 1 2S2W NA 5 0 2 5 6 3 3 0 NA NA NA NA NA NA NA 230 60 1 252W 4 6 3 0 4 6 2 3 6 0 3 6 NA NA NA NA NA NA NA 208 60 3 252W 24 16 3 0 1 9 3 4 2 0 5 0 2 6 6 5 3 5 9 3 4 9 NA 20 0 11 0 27 0 14 0 NA 230 60 3 252W 2 1 1 4 2 7 1 7 3 2 2 0 4 8 2 9 6 33 5 8 5 4 6 NA 19 0 10 0 25 0 12 5 NA 460 60 3 252W 1 1 0 7 1 3 0 9 15 10 2 3 1 3 3 0 1 7 4 6 2 7 NA 9 7 5 5 122 7 0 NA 575 60 3 252W NA NA NA NA NA NA NA NA NA NA Notes 1 ODP Open Drip Proof 2 TE Totally enclosed 3 HEODP High Efficiency Open Drip Proof 4 HETE High Efficiency Totally Enclosed 5 2S 1W Two Speed One Winding 6 2S2W Two Speed Two Winding 7 NA Not Available FLA based on NEC Ratings 37 S TRANE Pilot Control Intermittent pilot ignition is standard on all outdoor units Intermittent pilot ignition contains a solid state ignition control system that ignites the pilot by sparkfor each cycle of operation When the pilot flame is proven the main burner valve opens to allow gas flow to the burners Both the pilot and burners are extinguished during the off cycle Energy savings will be realized using this system as the pilot is extinguished in the off cycle Air Inlet Con
22. 000 830 2 07 970 2 62 1035 290 1155 3 48 1270 4 09 1325 441 42 7 000 925 3 04 1045 3 68 1105 401 1215 4 66 37 8 000 1020 4 31 35 8 500 Notes 1 Values in this table are based on the basic package unit that includes blower and duct furnace s 2 Brake horsepower BHP includes typical belt losses 3 Unit leaving air temperature LAT is limited to 150 F LAT Entering Air Temperature EAT Temperature Rise TR 4 Total External Static Pressure Accessory Pressure Losses External Static Pressure 21 Performance Data Table PD 3 Standard or High Efficiency Indoor Make Up Air Handler Arrangements B D 500 800 MBh Performance Data Max Total Adjusted Static Pressure Inches of Water TR InputBtu H Output 0 4 0 8 1 14 18 Capacity F CFM Max Min Btu Hr RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 160 2 300 735 58 895 80 970 4 91 mo 117 1235 144 1295 158 147 2 500 765 J0 920 93 990 106 115 132 1250 160 1305 175 123 3 000 855 108 995 136 1055 150 1175 179 1290 210 1345 226 50 105 3 500 500 000 200 000 400 000 950 159 1075 192 1130 208 1240 241 1345 275 1395 2 92 92 4 000 1050 226 1165 2 63 1215 281 1315 318 1410 3 56 1455 375 82 4 500 1155 311 1255 352 1305 3 72 1395 414 1485 455 1530 4 76 74 5 000 1260 4 15 1350 4 60 1395 4 83 71 5 200 1300 4 62 164 2 700 800 67 1010 105 110 125 1275 169 1425 2 16 1495 240 147 3 000 840 83 1035 122 113 145 1295 192 1445 241 1510 267 60 11 4 000 600 000 24
23. 03 04 17 10 33 8 600 30 A0 13 03 05 9 11 38 3 700 04 06 03 01 01 04 02 06 4 000 05 07 04 01 01 04 02 07 5 000 08 1 05 lt 01 01 06 03 0 80 6 000 i 15 07 01 02 08 04 15 7 000 6 21 08 02 02 10 06 20 8 000 20 27 10 02 03 13 07 26 9 000 26 35 2 03 04 6 09 33 9 800 31 Al 13 03 05 8 11 39 Table PD 18 Standard or High Efficiency Indoor Make Up Air Handler Arrangement G 1200 MBh Accessory Pressure Loss Pressure Loss Inches of Water Rainhood Filters Return or with Throwaway Washable Pleated Outside Air Capacity CFM Screen Mstr Elim 2 a 2 LU 2 Damper 4 500 06 09 05 01 01 05 03 08 5 000 08 1l 05 01 01 06 03 0 6 000 i 15 07 01 02 08 04 15 12 7 000 16 21 08 02 02 10 06 20 8 000 20 27 10 02 03 13 07 26 9 000 26 35 2 03 04 16 09 33 9 800 31 Al B 03 05 18 ll 39 35 Performance Data Table PD 19 Evaporative Cooling Performance Data and Pressure Drop Rooftop Arrangement D 8 Saturation 12 Saturation Pressure Drop 1 1 CFM Efficiency Efficiency 8 or 12 Deep Media in of Water A Unit Shipping Operating cu m s cu m s Range Range Face Area Size KPa KPa Width Wt Wt Unit Size Min Max Min Max Min Max Ft m In mm Min Max In mm Ib kg Ib kg 10 15 800 4 500 78 88 89 92 701 31x32 hs 0 03 0 23 32 3 4 137 301 0 378 2 124 0 65 787 827 0 01 0 06 832 62 136 20 25 50 1 600 5 50
24. 04 17 10 33 8 600 30 A0 13 03 05 19 1l 38 3 700 04 06 03 lt 01 lt 01 04 02 06 4 000 05 07 04 01 01 04 02 07 5 000 08 p 05 01 01 06 03 10 40 6 000 11 45 07 01 02 08 04 15 7 000 16 2l 08 02 02 0 06 20 8 000 20 27 0 02 03 13 07 26 9 000 26 35 2 03 04 16 09 33 9 800 31 Al 13 03 05 8 p 39 Performance Data Table PD 17 Standard or High Efficiency Indoor Make Up Air Handler Arrangement G K 500 800 MBh Accessory Pressure Loss Pressure Loss Inches of Water Rainhood Filters Return or with Throwaway Washable Pleated Outside Air Capacity CFM Screen Mstr Elim 2 i 2 T 2 Damper 2 300 04 05 04 01 01 05 02 05 2 500 04 06 05 01 01 05 03 06 3 000 06 08 06 01 02 07 04 08 50 3 500 09 u 08 01 02 09 05 11 4 000 p 15 09 02 03 2 07 215 4 500 14 19 u 02 03 14 08 9 5 000 17 23 2 03 04 17 10 23 5 500 21 28 14 04 05 20 2 28 6 000 25 33 16 04 06 23 14 33 2 700 03 04 03 01 01 03 01 04 3 000 04 05 03 01 01 03 02 05 4 000 06 09 05 01 01 05 03 08 5 000 10 23 06 01 02 08 04 13 60 6 000 14 9 08 02 02 10 06 9 7 000 20 26 10 02 03 13 08 25 7 400 22 29 p 02 03 15 08 28 3 200 04 05 03 01 01 04 02 05 4 000 06 09 05 01 01 05 03 08 5 000 10 13 06 01 02 08 04 13 6 000 14 9 08 02 02 10 06 9 70 7 000 20 26 10 02 03 13 08 25 8 000 26 34 2
25. 07 04 lt 01 lt 01 04 02 09 2 200 07 09 04 lt 01 lt 01 04 02 i 2 400 08 ll 05 lt 01 lt 01 05 03 2 1 400 03 04 02 lt 01 lt 01 02 lt 01 04 1 500 03 04 02 01 01 02 01 05 2 000 06 07 04 lt 01 lt 01 04 02 09 15 2 500 09 2 05 lt 01 01 05 03 13 3 000 13 17 06 01 02 07 04 19 3 500 8 23 08 01 02 09 05 25 3 600 9 24 08 02 02 10 05 27 1 800 02 03 03 0l 01 03 02 03 2 000 03 04 04 lt 01 lt 01 04 02 04 2 500 04 06 05 lt 01 01 05 03 06 3 000 06 08 06 01 02 07 04 08 20 3 500 09 u 08 01 02 09 05 1l 4 000 11 15 09 02 03 2 07 15 4 500 14 19 11 02 03 14 08 19 4 900 17 22 2 03 04 16 10 22 2 300 04 05 04 0l 01 05 02 05 2 500 04 06 05 01 01 05 03 06 3 000 06 08 06 01 02 07 04 08 25 3 500 09 11 08 01 02 09 05 11 4 000 1 15 09 02 03 2 07 15 4 500 14 19 i 02 03 14 08 19 5 000 17 23 2 03 04 17 10 23 5 500 21 28 14 04 05 20 12 28 2 700 03 04 03 lt 01 lt 01 03 01 04 3 000 04 05 03 lt 01 lt 01 03 02 05 4 000 06 09 05 lt 01 01 05 03 08 30 5 000 0 13 06 01 02 08 04 13 6 000 14 19 08 02 02 10 06 19 7 000 20 26 0 02 03 13 08 25 7 400 22 29 ll 02 03 15 08 28 3 200 04 05 03 lt 01 lt 01 04 02 05 4 000 06 09 05 lt 01 01 05 03 08 5 000 0 13 06 01 02 08 04 13 6 000 14 19 08 02 02 10 06 19 35 7 000 20 26 0 02 03 13 08 25 8 000 26 34 2 03
26. 09 31 19 13 20 19 5 000 17 23 07 11 38 23 16 24 23 5 200 9 25 08 2 A0 25 17 26 25 2 700 03 04 07 Ol 02 09 05 03 04 04 3 000 04 05 08 02 02 0 06 04 05 05 60 4 000 06 09 2 03 04 17 0 06 10 08 5 000 0 13 16 04 06 24 14 10 15 13 6 000 14 19 06 09 33 20 14 21 9 3 200 04 05 09 02 03 1l 06 04 06 05 4 000 06 09 12 03 04 17 0 06 10 08 70 5 000 0 13 16 04 06 24 14 10 15 13 6 000 14 19 06 09 33 20 14 21 19 7 000 20 26 09 13 43 27 20 29 25 7 500 22 30 10 14 22 34 29 3 700 04 06 09 02 03 ER 06 04 07 06 4 000 05 07 10 02 03 13 07 05 08 07 5 000 08 p 13 03 05 9 1 08 12 10 80 8 000 1 15 17 05 07 26 6 12 18 15 7 000 16 21 07 09 33 21 16 24 20 7 500 18 24 07 AL 38 23 18 28 23 24 Table PD 6 Standard or High Efficiency Indoor Make Up Air Handler Performance Data G 200 400 MBh Performance Data Max Total Adjusted Static Pressure Inches of Water TR Input Btu Hr __ Output 0 4 0 8 i 14 18 Capacity F CFM Max Min Btu Hr RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 82 1 800 495 29 650 49 720 59 8355 48 940 107 985 120 74 2 000 510 35 665 56 730 67 845 4 91 950 117 995 131 59 2 500 560 55 695 79 755 92 870 120 970 148 1015 163 49 3 000 200 000 80 000 160 000 620 84 735 109 795 124 900 156 995 188 1040 2 05 20 42 3 500 685 123 790 150 840 165 935 2 00 1025 2 37 1065 25
27. 1 093 89 0 07 2 914 33 0 24 60 600 300 480 2778 160 0 26 7407 60 1 00 175 7 87 8 140 6 1 311 89 0 06 3 496 33 0 25 70 700 350 560 3241 160 0 26 8642 60 0 96 205 0 102 5 164 0 1 530 89 0 06 4 079 33 0 24 80 800 400 640 3704 160 0 28 9877 60 1 00 234 3 117 1 187 4 1 748 89 0 07 4 662 33 0 25 12 1200 600 960 3704 180 0 42 9877 90 150 3514 175 7 281 1 1 748 100 0 10 4 662 50 0 37 Notes Ratings shown arefor unit installations at elevations between 0 and 2 000 ft 610 m For unit installations in U S A above 2 000 ft 610 m the unit input must be derated 496 for each 1 000 ft 305 m above sea level refer to local codes or in absence of local codes refer to National Fuel Gas Code ANSI Standard Z223 1 1992 N F PA No 54 or the latest edition For installations in Canada any references to deration at altitudes in excess of 2 000 ft 610 m are to be ignored At altitudes of 2 000 to 4 500 ft 610 to 1372 m the unit must be derated to 90 of the normal altitude rating and be so marked in accordance with the CGA certification anu 20 Performance Data Table PD 2 Standard or High Efficiency Indoor Make Up Air Handler Arrangements B D 100 400 MBh Performance Data Max Total Adjusted Static Pressure Inches of Water TR Input Btu Hr __ Output 04 0 8 1 14 18 2 Capacity F CFM Max Min Btu Hr RPM
28. 1 200 795 29 1015 447 10 57 1280 77 1425 99 1490 110 53 1 400 100 000 40 000 80 000 850 39 1050 59 145 4 69 1310 92 1455 116 1520 128 10 46 1 600 910 52 109 73 1160 85 1340 109 1485 136 1550 149 41 1 800 980 68 1145 90 1225 103 1375 129 1515 157 1585 172 37 2 000 1050 87 1200 111 12 5 124 1420 152 1550 182 1615 198 34 2 200 125 1H 1265 136 1330 150 1465 179 1590 211 1655 227 31 2 400 1200 138 1330 166 1390 180 1515 211 1635 2 44 1695 2 61 79 1 400 75 3 960 49 1055 59 1235 81 1385 105 1460 117 74 1 500 70 5 970 54 1060 65 1240 87 1395 12 1465 124 55 2 000 895 65 1060 89 113 100 128 126 1425 154 1495 169 15 44 2 500 150 000 60 000 120 000 1035 113 1180 140 1245 155 1370 184 1490 2 14 1550 2 30 37 3 000 i 1180 184 1310 212 1370 228 1480 264 1585 2 98 1640 3 16 32 3 500 1335 279 1450 310 1505 327 1605 3 66 1705 4 07 1750 427 31 3 600 1370 302 1475 334 1530 3 50 1630 389 1730 432 1775 453 82 1 800 495 29 650 49 720 59 835 8 amp 2 940 107 985 120 74 2 000 510 35 665 56 730 67 85 91 950 117 995 131 59 2 500 560 55 695 79 755 92 870 120 970 148 1015 163 49 3 000 200 000 80 000 160 000 620 84 735 109 795 124 900 156 995 188 1040 2 05 20 42 3 500 665 123 790 150 840 165 935 2 00 1025 27 1065 2 56 37 4 000 755 173 845 2 04 890 220 975 2 55 1060 2 95 1100 316 33 4 500 825 237 905 2 72 950 2 90 1025 325 110 3 65 1140 387 30 4 900 885 2 98 960 3 36 995 356 1070 394 1140 434 15 455 80 2 300 520 43 665 66 730 78 845 104 945 131 995
29. 130 4400 596 96 105 6 62 60 0 58 84 1421 58 57 0 87 115 120 1231 60 58 0 62 89 158 7 56 55 0 94 122 144 138 6 58 57 0 66 95 1723 54 54 1 00 130 25 50 2500 353 96 88 6 57 56 0 30 84 108 5 53 53 0 45 115 120 973 55 54 0 35 89 1161 52 52 0 53 122 144 103 6 54 53 0 41 95 1213 51 51 0 61 130 4400 596 96 105 6 62 60 0 58 84 1421 58 57 0 87 115 120 1231 60 58 0 62 89 158 7 56 55 0 94 122 144 138 6 58 57 0 66 95 1723 54 54 1 00 130 30 60 2800 299 96 1073 55 54 0 23 105 1268 52 52 0 34 145 120 171 54 53 0 27 12 1343 51 51 0 40 155 144 124 0 53 52 0 32 119 140 1 50 50 0 47 166 5800 594 96 1477 61 59 0 58 105 1875 58 57 0 87 145 120 169 9 59 58 0 63 12 208 0 56 55 0 92 155 144 189 1 58 57 0 67 19 2282 54 54 0 99 166 35 70 3200 341 96 116 7 56 55 0 28 105 1393 53 53 0 43 145 120 1278 55 54 0 33 12 149 6 51 51 0 50 155 144 135 8 53 53 0 39 119 156 6 50 50 0 58 166 5800 594 96 1477 61 59 0 58 105 1875 58 57 0 87 145 120 169 6 59 58 0 63 12 208 0 56 55 0 92 155 144 189 1 58 57 0 67 19 2282 54 54 0 99 166 40 80 3700 355 96 1323 56 55 0 30 115 161 9 53 53 0 46 158 120 144 6 55 54 0 35 122 1739 51 51 0 53 170 144 153 5 54 53 0 41 130 182 1 50 50 0 62 182 6500 599 96 166 3 61 59 0 59 115 209 6 58 57 0 88 158 120 190 0 59 58 0 63 122 2370 56 55 0 94 170 144 210 6 58 57 0 68 130 259 7 54 54 1 00 182 Conversions Notes 2119 SCFM 1 m s 1 Data certified in accordance with ARI Standard 410 196 8 FPM 1 m s 2 Capacity based on 80 F E
30. 145 74 2 500 540 52 6755 75 740 88 855 115 955 144 1000 158 61 3 000 595 79 710 103 770 117 875 149 975 181 1020 198 25 53 3 500 250 000 100 000 200 000 655 115 760 142 810 156 905 189 1000 2 26 1040 2 45 46 4 000 720 161 810 193 855 2 08 945 241 1030 2 79 1070 3 00 41 4 500 790 221 870 255 910 273 990 3 08 1065 345 110 3 66 37 5 000 860 2 95 930 331 995 351 1040 390 m0 429 145 449 34 5 500 95 384 995 422 1025 443 1095 487 1160 5 30 1195 551 82 2 700 520 47 705 89 785 112 915 160 1025 210 1070 236 74 3 000 530 56 710 99 790 124 925 176 1035 229 1085 257 55 4 000 595 95 740 143 810 170 940 2 30 1060 2 96 100 330 30 44 5 000 300 000 120 000 240 000 67 0 155 795 210 850 2 39 965 3 03 1075 374 115 412 37 6 000 750 240 860 3 02 910 335 1010 4 05 1100 4 80 1155 5 19 32 7 000 840 354 935 425 985 4 662 1070 538 1155 619 1200 661 30 7 400 875 4 09 970 484 1015 52 1100 6 02 1180 6 85 1220 728 81 3 200 495 50 665 87 720 107 840 151 940 2 00 985 225 65 4 000 530 74 680 1 17 745 140 860 188 960 241 1005 2 68 52 5 000 585 117 720 167 780 194 890 2 50 985 3 07 1030 337 35 43 6 000 350 000 140 000 280 000 650 179 765 2 33 820 2 64 925 329 1015 394 1060 4 28 37 7 000 720 2 65 825 321 870 353 965 4 25 1055 5 01 10905 538 32 8 000 795 375 885 437 930 470 1015 544 1095 627 115 670 30 8 600 840 454 925 521 965 5 55 1045 630 1125 715 116 760 80 3 700 500 61 660 102 725 123 840 169 945 2 20 990 2 47 74 4 000 515 70 665 113 730 136 850 183 950 2 35 995 263 59
31. 3 251W NA NA 34 38 48 66 81 125 143 NA 230 60 3 251W NA NA 34 38 48 66 81 125 143 NA 460 60 3 2S 1W NA NA 34 38 41 58 94 125 136 218 575 60 3 2S1W NA NA NA NA NA NA NA NA NA NA 115 60 1 2S2W 23 30 37 NA NA NA NA NA NA NA 208 60 1 252W NA 29 36 NA NA NA NA NA NA NA 230 60 1 2S2W 23 29 36 NA NA NA NA NA NA NA 208 60 3 2S2W 27 32 44 47 67 84 NA 221 192 NA 230 60 3 2S2W 26 32 44 47 67 84 NA 221 192 NA 460 60 3 2S2W 26 33 40 44 55 67 NA 214 230 NA 575 60 3 2S2W NA NA NA NA NA NA NA NA NA NA Notes 1 ODP Open Drip Proof 2 TE Totally enclosed 3 HEODP High Efficiency Open Drip Proof 4 HETE High Efficiency Totally Enclosed 5 2S1W Two Speed One Winding 6 2S2W Two Speed Two Winding 7 NA Not Available FLA based on NEC Ratings Table W 4 Evaporative Cooler Weight Shipping Wt Operating Wt Unit Size Ib Kg Ib Kg 10 15 137 301 20 25 50 166 386 30 35 60 70 192 468 40 80 206 509 Metric Conversion 11b 0 453 Kg 67 Single Stage Room Thermostat Order No 134 0207 01 e Low Voltage 24V 40 F to 90 F Range e Fan Auto On Switch e System Heat Off Cool Switch e 34 6 Diameter 134 Deep Two Stage Room Thermostat Order No 134 0207 04 e ow Voltage 24V e 40 F to 90 F Range Fan Auto On Switch e System Off Heat Auto Cool Switch e 5ys W 332 H 28 D T7300 Programmable Room Thermostat Order No 134 0207 05 e Provides seven day programmability for two stage
32. 4 500 110 2 91 1205 3 31 1255 352 1350 393 1440 435 1485 456 30 4 900 118 367 1280 411 1325 433 1415 478 80 2 300 685 52 850 74 930 85 1075 110 1205 136 1260 150 74 2 500 715 63 875 86 945 98 1085 123 1210 151 1270 166 61 3 000 790 96 935 123 1000 137 112 166 1240 196 1295 212 25 53 3 500 250 000 100 000 200 000 875 141 1005 172 1065 188 115 221 1285 254 1335 271 46 4 000 960 1 99 1080 2 35 1135 2 53 1240 2 90 1340 327 1385 3 46 41 4 500 1055 2 73 1160 312 1210 3 33 1305 374 1400 4 15 1445 436 37 5 000 1145 3 65 1245 4 06 1290 4 29 1380 4 74 34 5 500 1240 476 82 2 700 740 58 960 94 1055 114 1235 158 1390 2 04 1460 227 74 3 000 TS 72 975 109 1070 130 1245 176 1395 225 1470 250 55 4 000 905 133 1070 180 145 203 1290 255 1435 311 1500 341 30 44 5 000 300 000 120 000 240 000 1045 2 30 1190 2 85 1255 314 1380 372 1500 4 33 1560 4 65 37 6 000 1195 373 1325 4 30 1385 4 64 34 6 500 1275 464 81 3 200 630 55 830 91 915 110 1070 155 1210 2 05 1280 2 31 65 4 000 690 86 865 126 945 148 1090 195 1220 2 47 1280 275 52 5 000 770 140 925 188 995 212 1125 2 65 1250 3 22 1310 351 35 43 6 000 350 000 140 000 280 000 860 218 995 273 1060 3 02 1180 3 60 1290 422 1345 455 37 7 000 960 322 1080 3 86 113 418 1245 484 32 8 000 1060 4 56 30 8 500 80 3 700 650 70 835 108 920 129 1070 174 1200 225 1265 2 52 74 4 000 670 82 845 122 930 143 1075 190 1205 2 42 1265 2 69 59 5 000 745 134 900 181 975 2 05 100 257 1235 313 1295 343 40 49 6 000 400 000 160 000 320
33. 40 She 34 1 2 OR 3 4 42 Ya 53 he 46 6 1394 1024 1073 1348 1168 152 80 60 s 45 Us 34 1 20R 34 48 58 9 6 5115 6 1534 1164 1219 1487 1308 152 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer V Dia The Flue Opening Capacities 60 70 80 will require 5 to 6 increaser on each furnace that will be supplied with the unit J is an outside dimension for outside or return air dampers Dimensional Data High Efficiency Indoor Duct Fumace Arrangement A Models GGAA GGBA 12 1200 MBh Triple Fumace 26 26 211 4 660 660 540 54 1 8 48 1 8 5 7 1375 1222 res box t 305 li m se F m t F 19 483 mun IT Inlet amp Discharge 44 5 8 Opening D DID p aw a o A CE 4 p Ri pi 10 1 8 Ek br 257 10 5 8 i 270 r Y 4 u D GaS i a 40 5 16 1024 5 8 16 Typ Connections 102 I lt Inlet amp Discharge Anchor Hole 5 8 16
34. 4400 596 96 168 6 67 64 0 58 84 215 7 62 60 0 87 115 120 194 5 64 62 0 63 89 2381 59 58 0 94 122 144 2177 61 60 0 67 95 2612 57 56 1 00 130 25 50 2500 312 96 1154 62 60 0 22 84 143 1 56 56 0 32 115 120 129 3 59 58 0 23 89 154 2 54 54 0 35 122 144 140 5 57 56 0 25 95 162 3 53 53 0 37 130 4400 596 96 168 6 67 64 0 58 84 215 7 62 60 0 87 115 120 194 5 64 62 0 63 89 2381 59 58 0 94 122 144 2177 61 60 0 67 95 2612 57 56 1 00 130 30 60 2800 276 96 145 9 60 58 0 18 105 173 4 55 55 0 26 145 120 161 6 57 56 0 19 12 185 3 53 53 0 28 155 144 173 5 55 55 0 20 119 195 5 52 52 0 30 166 5800 594 96 226 2 67 63 0 58 105 290 6 61 60 0 87 145 120 2574 64 62 0 63 12 326 5 58 58 0 93 155 144 285 0 61 60 0 66 119 356 4 56 56 1 00 166 35 70 3200 328 96 162 6 62 60 0 24 105 194 7 57 56 0 35 145 120 1812 59 58 0 25 12 212 0 54 54 0 38 155 144 195 8 57 56 0 27 119 225 2 53 53 0 40 166 5800 594 96 226 2 67 63 0 58 105 290 6 61 60 0 87 145 120 2574 64 62 0 63 12 326 5 58 58 0 93 155 144 285 0 61 60 0 66 119 356 4 56 56 1 00 166 40 80 3700 341 96 185 6 62 60 0 25 115 225 6 57 56 0 38 158 120 206 3 59 58 0 27 122 245 6 54 54 0 40 170 144 2224 57 56 0 29 130 260 9 53 53 0 43 182 6500 599 96 250 8 67 63 0 59 115 328 1 61 60 0 88 158 120 2871 64 62 0 63 122 3673 58 57 0 95 170 144 3243 61 60 0 67 130 400 1 56 56 101 182 Conversions Notes 2119 SCFM 1 m s 1 Data certified in accordance with ARI Standard 410 196 8 FPM 1 m s 2 Capacity based on 95 F EDB 74 F EWB 45 F
35. 45 Dimensional Data Indoor Make Up Air Handler with Standard Blower Arrangement B Models GSAA GSBA 10 15 20 25 30 35 40 100 400 MBh Single Fumace Blocked Vent Switch Location To 4 18 7 8 479 x J Typ O S Damper H 19 483 Opening 10 1 8 Discharge 44 Opening 1118 257 19 1 2 on 495 10 a 270 i EN A cep Gainey Electrical Gas f uu Connections Connection i ae 18 7 8 479 127 2 x J Typ 1 5 16 x 5 8 J Return 61 e n x 165 Md ae 33 x 16 Typ Air Opening 77 3 8 Anchor Hole D3971A 1965 Location G T3995 GRAVITY VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G H J M S 10 32 ls 15 6 y2 y2 16 3 s 31 t6 AO 5 s 24 21 1 4 6R 835 395 416 789 1032 610 540 152 15 32 ls 18 5e y2 y2 201 31 Yis 45 5 s 24 20 Ya 7R 835 465 521 789 1159 610 514 178 20 43 fa 23 Bhe y2 1 2 231b 42 ihe 45 5 s 35 2034 8R 1114 605 597 1068 1159 889 514 203 25 43 7 2 29 5 16 34 1 2 OR 3 4 31 42 ihe 45 5 s 35 2034 8R 1114 745 800 1068 1159 889 514 203 30 54 fa 34 Ps 34 1 2 OR 3 4 34 t a 53 he 455 46 2014 100V 1394 884 870 1348 1159 1168 514 254
36. 5 000 565 111 700 1 60 760 187 875 241 975 2 99 1020 329 40 49 6 000 400 000 160 000 320 000 625 170 745 221 800 2 51 905 315 1000 381 1045 414 42 7 000 695 2 50 795 3 05 845 335 940 4 05 1030 4 80 1075 548 37 8 000 760 352 855 415 900 447 985 517 1070 597 110 640 33 9 000 835 4 82 915 5 53 960 5 88 1035 659 115 740 1150 785 30 9 800 895 6 07 970 6 84 1010 723 1080 799 1150 880 1190 924 Notes 1 Values in this table are based on the basic package unit that includes blower and duct furnace s 2 Brake horsepower BHP includes typical belt losses 3 Unit leaving air temperature LAT is limited to 150 F LAT Entering Air Temperature EAT Temperature Rise TR 4 Total External Static Pressure Accessory Pressure Losses External Static Pressure 26 Performance Data Table PD 8 Standard or High Efficiency Indoor Make Up Air Handler Arrangement G K 500 800 MBh Performance Data Max Total Adjusted Static Pressure Inches of Water TR Input Btu Hr Output 04 0 8 1 14 18 Capacity F CFM Max Min Btu Hr RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 160 2 300 560 48 700 72 760 85 8 5 111 975 138 1020 153 147 2 500 585 58 715 83 7 55 97 885 124 985 153 1030 168 123 3 000 645 89 765 115 820 131 920 163 1015 196 1060 213 105 3 500 500 000 200 000 400 000 75 131 820 159 865 175 960 211 1050 249 1095 2 68 50 92 4 000 790 186 880 217 925 2 33 1010 2 70 105 311 130 333 82 4 500 865 254
37. 53 0 79 24 144 149 6 57 56 0 60 215 1862 53 52 0 90 287 30 60 2700 288 96 1101 55 54 0 14 240 1328 51 50 0 21 324 120 1197 53 52 0 17 252 141 0 49 49 0 25 341 144 1274 52 51 0 19 264 1470 48 48 0 29 359 5700 608 96 162 1 60 58 0 47 240 207 6 56 55 0 70 324 120 180 2 58 57 0 53 252 2210 55 54 0 79 341 144 1942 57 56 0 60 264 2412 53 53 0 90 359 35 70 3200 355 96 1219 56 55 0 19 240 1492 52 51 0 28 324 120 1332 54 53 0 22 252 1594 50 50 0 33 341 144 1422 53 52 0 25 264 1670 49 49 0 38 359 5700 608 96 162 1 60 58 0 47 240 2076 56 55 0 70 324 120 1802 58 57 0 53 252 2270 55 54 0 79 341 144 1942 57 56 0 60 264 2412 53 53 0 90 359 40 80 3700 355 96 1377 57 55 0 20 258 169 1 52 52 0 30 349 120 150 6 55 54 0 23 271 181 0 51 51 0 35 369 144 160 8 53 53 0 27 284 189 8 50 50 0 40 389 6300 605 96 178 0 60 58 0 47 258 2278 56 55 0 69 349 120 1979 58 57 0 52 271 248 9 55 54 0 78 369 144 213 3 57 56 0 59 284 264 4 53 53 0 89 389 Conversions Notes 2119 SCFM 1 m s 1 Data certified in accordance with ARI Standard 410 196 8 FPM 1 m s 2 Capacity based on 80 F EDB 67 F EWB 45 F EWT 70GPM 3 412 MBH 1 kW 3 Weight listed is the total weight of the coil filled with fluid F 32 5 9 C 4 Consult your Trane representative for special coil requirements 1In W C 248 8 Pa 1LB 0 453 kg 31 Performance Data Standard Chilled Water Coil Performance Data Table PD 14 Indoor Make Up Air Gas Heating Units Chilled Water Coil Performance C
38. 765 40 04 62 2781 77 40 53 62 5 28 17 715 41 02 63 28 54 78 4151 63 5 28 91 78 5 42 01 64 29 29 79 42 51 64 5 29 67 79 5 43 02 Performance Adjustment Factors Table PAF 1 Correction Factors for Altitude Altitude Feet 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 Temp Barometric Pressure In Hg F 3992 2938 28 86 2833 2782 2731 2682 2632 25 84 25 36 24 90 2443 29 98 40 079 0 81 082 084 0 85 087 088 090 092 093 095 097 099 0 087 088 090 092 093 095 097 099 100 102 104 106 108 40 094 096 098 100 101 103 105 107 109 10 113 116 118 70 100 102 104 106 108 110 12 114 116 118 120 122 125 80 102 104 106 108 110 12 114 116 118 120 122 125 127 100 100 108 110 12 114 116 118 120 12 125 127 129 132 120 190 10 113 116 118 120 122 124 127 129 131 124 13 1 Actual ESP Duct ESP x Factor Accs SP 2 Actual BHP Cat BHP Factor 3 Correct BTUH Input Catalog BTUH Input Factor 4 Corrected BTUH Output Corrected BTUH Input x Efficiency 19 i Performance cicius Data Table PD 1 Standard or High Efficiency Indoor Duct Fumace Arrangement A 500 1200 MBh Performance Data Input Output Max Min Min Temp Rise PD Max Temp Rise PD Capacity MBH MBH MBH CFM Deg F in W C CFM Deg F in W C CA KW KW KW cu m s Deg C kPa cu m s Deg C Pascals 50 500 250 400 2315 160 0 28 6173 60 0 96 146 4 73 2 1171
39. 80F 95F Entering Air Temperature WB 67F J8F Entering Water Temperature 45F 45F Water Flow Rate 70GPM 70GPM Tube Velocity 4 Ft Sec Fouling Factor OHR x FT x F BTU SPECIFICATIONS Coil Type W Full Row Serpentine Tube Size 5 O D x 0 024 TWT Copper Row Sizes 46 Fin Type Prima Flo Fin Size 0 0075 Aluminum Fin Spacing Standard 96 120 144 Fins Ft Optional 80 thru 168 Fins Ft Circuiting Single Circuit Drainable Yes Turbulators No DIMENSIONAL DATA LISTING Unit Size Fixed Finned Width Fixed Finned Length 10 15 30 00 23 00 20 25 50 30 00 34 00 30 35 60 70 30 00 45 00 40 80 30 00 50 00 Note 1 Above specification is for standard coil with standard fin spacing 2 Special coils contact your Trane representative 3 Every order reguires a coil selection 33 Performance Data Table PD 16 Standard or High Efficiency Indoor Make Up Air Handler Arrangement G K 100 400 MBh Accessory Pressure Loss Pressure Loss Inches of Water Rainhood Filters Return or with Throwaway Washable Pleated Outside Air Capacity CFM Screen Mstr Elim 2 E 2 X Z2 Damper 900 01 02 01 lt 01 lt 01 lt 01 lt 01 02 1 000 01 02 01 01 01 01 lt 01 02 1 200 02 03 02 lt 01 lt 01 02 lt 01 03 10 1 400 03 04 02 01 01 02 lt 01 04 1 600 04 05 03 01 01 03 01 06 1 800 05 06 03 01 01 03 02 07 2 000 06
40. 945 2 89 985 3 07 1065 344 1140 3 86 1180 4 09 74 5 000 945 338 1015 378 1055 3 97 1125 436 119 479 1230 5 02 67 5 500 1020 440 1090 4 84 1125 5 05 1190 548 1255 592 1285 6 15 6l 6 000 1100 562 116 6 09 1195 633 1255 680 1315 726 1345 750 164 2 700 57 0 57 750 101 820 125 945 173 1050 224 1095 2 50 147 3 000 590 68 760 115 835 140 960 192 1065 2 47 115 275 11 4 000 675 121 815 173 885 2 03 1010 2 67 1120 334 1170 369 88 5 000 600 000 240 000 480 000 775 201 890 2 61 950 293 1055 363 1160 440 1210 480 60 74 6 000 880 316 985 3 84 1030 420 115 496 1220 578 1265 621 63 7 000 995 471 1080 548 1125 588 1210 672 1290 760 1330 806 60 7 400 1040 546 125 627 1165 668 1245 755 1320 846 1360 8 93 161 3 200 540 60 690 98 755 119 865 164 965 213 1010 239 129 4 000 595 92 735 136 795 159 900 2 09 1000 2 64 1040 2 92 103 5 000 675 148 795 2 02 850 229 950 2 86 1045 346 1085 377 70 86 6 000 700 000 280 000 560 000 755 227 865 2 90 915 323 1010 3 88 1095 455 1135 490 74 7 000 845 335 940 4 05 985 442 1075 518 1155 594 1195 632 65 8 000 935 475 1020 551 1065 5 92 1M5 677 1220 763 1255 8 07 60 8 600 995 5 78 1075 656 110 699 1190 789 1260 8 82 1295 9 28 159 3 700 550 72 695 113 760 135 8 0 183 970 2 35 1015 262 147 4 000 570 84 710 128 770 151 885 2 00 980 2 53 105 282 118 5 000 635 134 760 187 820 214 925 2 70 1020 329 1065 3 59 80 98 6 000 800 000 320 000 640 000 710 2 05 820 2 65 875 297 970 3 62 1060 428 1105 462 84 7 000 790 302 890 3 66 95 402 1025 477 m0 5
41. Duct thermostat electronic modulating control Duct thermostat electronic modulating control with override room thermostat Indoor Make Up Air Handler Arrangements B D G K General Units shall be completely factory assembled piped wired and test fired All units shall contain duct furnaces that are AGA and CGA certified and conform with the latest ANSI Standards for safe and efficient performance Units are provided with four point suspension hangers and shall be available for operation on either natural or LP propane gas The firing rate of each furnace will not exceed 400 MBh and shall contain its own heat exchanger flue collector venting burners safety and ignition controls All units shall be in compliance with FM Factory Mutual requirements Electrical Standard control relays shall be socket mounted with terminal block connections All control wiring shall terminate at terminal strips single point connection and include an identifying marker corresponding to the wiring diagram Motor and control wiring shall be harnessed with terminal block connections Casing Casings shall be die formed 18 gauge galvanized steel and finished in air dry enamel Service and access panels shall be provided through easily removable side access panels with captive fasteners Fan sections and supply plenums when provided shall be insulated with fire resistant odorless matte faced one inch glass fiber material
42. Motor Filter 19 483 x B i Compartment Discharge Opening N FL E N HE 5 bM 9 11 16 _ 10 1 8 Optional gt IH a s a 27 257 Moisture pi 3 SI Eliminators High Volt Damper 18 7 8 479 Elect Conn Location x J Typ O S Damper Low Volt Opening Elect Conn S34 95 Model A B 10 15 32 ls 15 Ae 24 835 395 610 20 25 50 43 7 3 23 Bhe 35 1114 605 889 30 35 54 Je 34 Bhe 46 60 70 1394 884 1168 40 80 60 3 45 Bhe 51 15 1534 1164 1308 STANDARD BLOWER MODULE Unit Sizes 10 80 lt A 4 9 32 AJ 109 Outside Air Damper Opening C 1 n EN 18 7 8 479 39 991 14 Tos 386 L e E TEA 21 2 64 18 7 8 479 x AJ Typ Return Air Damper Opening Dimensional Data Detail Drawing High CFM Blower Module for Arrangement G Unit Sizes 10 12 100 1200 MBh 100 and 150 MBh Units Not Available on Arrangement G 34 3 4 36 36 10 883 914 914 7 254 a2 1 2 65 Optional i Damper Electrical puide Location Compartment b LAH H n re 3 dir RE Dd SN HA NN 18 7 8 47 lee ee NN xAJTyp li E Jem Ss O S Damper i Blower 1 Asn Opening Hr 19 483 x B EN Ug d Discharge Opening y i SN ei AN O i 10 1 8 Option
43. SR A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream after a warm up period determined by a minimum supply air temperature sensor Units shall also be provided with a minimum position potentiometer for minimum outside air damper position When the unit is off the motor will drive the outside air damper fully closed and the return air damper fully open Manual Units with outside air and return air shall be provided with manually set outside and return air dampers Firestat If the temperature reaches the setpoint the unit will close all gas valves return the dampers to their normal position and shut down the blower Automatic reset Retum Air Mounted setpoint typically 130 F Standard on Arrangement B and D Utilized on these arrangements as a reverse airflow switch Supply Air Mounted setpoint typically 150 F Freezestat The rooftop unit shall be provided with a freezestat 0 100 F with the sensing bulb located in the discharge air stream Wired as an interlock to prevent cold air discharge Orifices for Elevations over 2000 Feet 12 Evaporative Media D only 12 media shall be provided for the evaporative cooler 409 Stainless Steel Fumace Drip Pan Replaces the standard aluminized steel furnace drip pan
44. Sat Suction 100 F Liquid 3412 MBH 1 KW 3 Weight listed is the total weight of the dry coil F 32 5 9 C 4 Coils denoted by an asterisk require special pricing consult your Trane representative for special coil requirements 1 In W C 248 8 Pa and pricing 1 LB 0 453 kg 29 Performance Data Table PD 12 Standard Conditions and Specifications Refrigerant DX Coil CONDITIONS Elevation OFt Entering Air Temperature DB 80F 95F Entering Air Temperature WB 67F 74F Suction Temperature 45 F 45 F Liquid Temperature 100 F 100 F Fouling Factor O HR x Ft x F BTU SPECIFICATIONS Coil Type FD Staggered Tube Pattern Tube Size 15 O D x 0 016 TWT Copper Row Sizes 46 Fin Type DE Optional DH Fin Size 0 0055 Aluminum Fin Spacing Standard 96 120 144 Fins Ft Optional 72 thru 180 Fins Ft Circuiting Standard Single Optional Dual a Intertwined b Face Split Turbulators No DIMENSIONAL DATA LISTING Unit Size Fixed Finned Width Fixed Finned Length 10 15 30 00 23 00 20 25 50 30 00 34 00 30 35 60 70 30 00 45 00 40 80 30 00 50 00 Note 1 Above specification is for standard coil with standard fin spacing Specify fin spacing and dual circuiting 2 Special coils contact your Trane representative 3 Every order requires a coil selection 30 Performance Data Standard Chilled Water Coil Performance D
45. above sea level and special orifice selections are required Table PAF 1 contains correction factors that can be applied to the unit s cataloged heating capacity fan rpm and fan bhp to obtain actual values for elevations above 2 000 feet 610 m Application Considerations Corrosive Atmospheres Corrosion of heat exchangers and draft diverters have two basic variables moisture condensation and sulfur These two ingredients form to make sulfuric acid in the combustion process Condensation occurs commonly in make up air systems using large amounts of fresh air when air temperatures entering the heat exchanger drop to 40 F or below This reaction can also occur in recirculating systems where some quantity of outside air is introduced upstream of the exchanger The sulfur will always be present as an integral component of the gas The resulting concentration of the acid is governed by the amount of sulfur in the gas This concentration varies from gas to gas and geographically within the same type of gas Beyond sulfuric acid corrosion there is the area of chlorinated or halogenated hydrocarbon vapor corrosion This type of corrosion occurs when substances are mixed with combustion air that will cause the formation of hydrochloric or hydrofluoric acid when burned These basic substances are found in degreasers dry cleaning solvents glues cements paint removers and aerosol propellants Specific chemicals included
46. air stream Units shall also be provided with a minimum position potentiometer for minimum outside air damper position The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off OA RA Mod Mtr with Mixed Air Control Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off OA RA Mod Mtr with Min Pot Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall position the outside and return air dampers in response to a manually set potentiometer The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off OA RA Mod Mtr with Dry Bulb Mixed Air Control Min Pot Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller and dry bulb thermostat located in the mixed air stream Units shall also be provided with a minimum position potentiometer for minimum outs
47. are completely factory assembled piped wired and test fired All units are AGA Certified and conform with the latest ANSI Standards for safe and efficient performance Units are provided with four point suspension hangers All units are available for operation on either natural or LP propane gas Casing Casings are die formed 20 gauge galvanized steel and finished in baked enamel The bottom panel is easily removed to provide service access to the burners pilot and orifices The pilot is also accessible through a side panel access plate The high limit switch is accessible through a side panel access Duct discharge flanges for simple ductwork connection are provided Heat Exchanger Standard heat exchanger construction consists of seam welded 20 gauge aluminized steel tubes and 18 gauge aluminized steel headers Bumers Burners are die formed corrosion resistant aluminized steel with stainless steel port protectors Port protectors prevent scale or foreign matter from obstructing the burner ports Burners are individually removable for ease of inspection and servicing Each burner is provided with an individually adjustable manually rotated air shutter adjustment Air shutter adjustment is fixed Mechanical Specifications Controls A factory installed junction box is provided for all power connections Standard units are provided with a 24 volt combination single stage automatic gas valve including main oper
48. ignition system which will shut off pilot gas if the pilot fails to light at any time This system is required by AGA on LP gas units as standard equipment However for natural gas units you will need to specify fuel type L Natural Gas with 100 percent lockout 2 All units require AGA certification or UL listed controls Our units are AGA certified and meet this requirement 3 Models with inputs of 150 000 to 400 000 Btuh 43 9 117 1 kW require mechanical exhaust and a safety interlock For our units this means a power vented unit Application Considerations FM Requirements 1 All units must be AGA certified or UL listed Our units are AGA certified 2 The high limit control must be in a circuit the voltage of which does not exceed 120 VAC All of our high limits would meet this requirement The specific requirement for an IRI or FM gas train while it applies to direct and indirect fired gas heating equipment as well as oil fired comes into play only with units having an inputin excess of 400 000 Btuh 117 1 kW This may be one of the reasons why the majority of gas heating equipment manufacturers indirect fired limit their largest individual furnace to 400 000 Btuh 117 1 KW Minimum Maximum Gas Inlet Pressures Gas valves are suitable to a maximum inlet pressure of 0 5 psi 14 inches water column 3 5 kPa on natural gas If the main gas supply pressure is greater than 14 inches WC 3 5 kPa a st
49. n a I td gt M Blocked Vent SA Switch Location S j cm E 4 Y 1 1 18 7 8 479 n o 2L j ME 19 pm S Damper i Opening i AR FLOW 10 1 8 H Discharge Tom i 257 Opening 19 1 2 io NA 495 10 5 8 270 1E t u t T Y I t T itr Lifting Electrical Gas f 1 25 t 18 7 8 479 Brackets Connections Connection 5 Cap x J Typ 59 3 4 4 26 7 8 127 i i J Ret 6 1 2 O S Damper 1519 683 27 1 5 16 x 5 8 Air Opening 165 Opening 33 x 16 Typ 113 1 2 Anchor Hole G gt D3975A 2883 Location T3997 GRAVITY VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G H J M S 20 43 ls 23 3s y2 y2 2332 42 he 45 5 s 35 20 Ya 8R 1114 605 597 1068 1159 889 514 203 2 43 ls 29 he 3 4 1 2 OR 3 4 315 42 the 45 5 s 35 20 1 4 8R 1114 745 800 1068 1159 889 514 203 30 54 fs 34 Ps 3 4 1 2 OR 3 4 34 1 4 53 the 45 5 s 46 20 1 4 100V 1394 884 870 1348 1159 1168 514 254 35 54 7s 40 he 3 4 1 2 OR 3 4 42 Ya 53 he 45s 46 20 Ya 100V 1394 1024 1073 1348 1159 1168 514 254 40 60 s 45 Bhe 34 1 2 OR 34 48 58 h6 45 5 s 51 4p 211 4 12 OV 1534 1164 1219 1487 1159 1308 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended cle
50. package unit that includes blower and duct furnace s 2 Brake horsepower BHP includes typical belt losses 3 Unit leaving air temperature LAT is limited to 150 F LAT Entering Air Temperature EAT Temperature Rise TR 4 Total External Static Pressure Accessory Pressure Losses External Static Pressure 27 Performance Data Standard DX Coil Performance Data Table PD 10 Indoor Make Up Air Gas Heating Units Refrigerant R 22 DX Coil Performance Capacity based on 80 F EDB 67 F EWB 45 F Sat Suction 100 F Liguid NUMBER OF ROWS Unit Air Face Fin 4 6 Capacity Flow Velocity Spacing Capacity LAT A PD WT Capacity LAT A PD WI CA SCFM FPM FPF MBH DB WB In W C LBS MBH DB WB In W C LBS 10 1600 334 96 54 2 57 56 0 27 62 68 7 53 53 041 84 120 59 9 55 55 0 32 65 725 52 52 0 48 89 144 64 0 54 54 0 37 70 75 8 51 51 0 56 95 2400 481 96 63 5 61 59 0 43 62 817 57 56 0 63 84 120 724 59 58 0 46 65 88 1 55 55 0 67 89 144 80 0 57 56 0 49 70 94 5 54 54 0 72 95 15 1600 334 96 54 2 57 56 0 27 62 68 7 53 53 041 84 120 59 9 55 55 0 32 65 725 52 52 0 48 89 144 64 0 54 54 0 37 70 75 8 51 51 0 56 95 3000 601 96 713 62 60 0 59 62 89 8 59 58 0 87 84 120 82 0 60 58 0 63 65 1012 57 56 0 93 89 144 913 58 57 0 67 70 1111 55 55 1 00 95 20 2100 296 96 794 56 55 0 23 84 95 9 52 52 0 34 115 120 86 7 54 54 0 27 89 1020 51 51 0 40 122 144 919 53 53 0 31 95 1062 50 50 0 47
51. when the room temperature falls below the override room thermostats setpoint Electronic Modulating 4 20 mA 0 10 VDC Input Provides modulated heat output Ignition is at full fire 100 percent input and modulates the gas input from 100 percent to 40 percent rated input The modulating gas valve shall operate in response to a 4 20 mA or a 0 10 VDC input from an external DDC control When furnace one only is specified on double and triple furnaces additional furnace sections will have single stage on off control Discharge Air Control with Outside Air Reset Unit provided with factory mounted discharge air controller discharge air sensor outdoor air reset summer winter thermostat and velocity pressure switch The outdoor air reset range is from 10 F to 60 F Full reset occurs at 10 F outside air temperature There is a straight line relationship between outside air temperature and reset Therefore at 60 F outside air temperature no reset will occur The amount of reset is adjustable from 20 F to 5OF on and off stages A summer winter thermostat locks out heating when outside air temperature is above 55 F The velocity pressure switch is provided for protection against high temperatures at low airflows Available in two stage half of the unit s full rated input single furnace units only three stage 33 percent of the unit s full rated input and four stage 25 percent of the units full rated input Three and fo
52. 0 000 480 000 1000 159 1150 2 06 1225 2 31 1370 2 86 1510 344 1575 375 88 5 000 1170 276 1300 335 1360 3 64 1480 424 1600 4 89 74 6 000 1350 444 161 3 200 690 64 8 5 101 960 122 110 168 1250 2 19 1315 246 129 4 000 765 102 930 144 1010 167 11445 216 1270 270 1330 2 99 70 103 5 000 700 000 280 000 560 000 870 170 1010 220 1080 246 1210 301 1325 3 60 1380 391 86 6 000 985 2 68 m0 325 1170 355 1280 416 1390 482 74 7 000 1100 4 00 1215 4 66 1270 4 99 69 7 500 116 481 159 3 700 705 80 885 120 965 141 110 188 1240 2 40 1300 2 68 147 4 000 730 95 900 136 980 158 1120 207 1245 2 60 1305 2 88 80 118 5 000 800 000 320 000 640 000 825 157 975 2 05 1040 231 1175 285 1295 343 1350 373 88 6 000 930 246 1060 3 02 120 331 1235 391 1350 455 1400 488 84 7 000 1040 3 66 1160 430 1210 463 79 7 500 1100 439 Notes 1 Values in this table are based on the basic package unit that indudes blower and duct furnace s 2 Brake horsepower BHP includes typical belt losses 3 Unit leaving air temperature LAT is limited to 150 F LAT Entering Air Temperature EAT Temperature Rise TR 4 Total External Static Pressure Accessory Pressure Losses External Static Pressure 22 Performance Data Table PD 4 Standard or High Efficiency Indoor Make Up Air Handler Arrangements B D 100 400 MBh Accessory Pressure Loss Pressure Loss Inches of Water Rainhood Filters Evaporative Return or with Throwaway Washable Pleated C
53. 0 77 88 88 92 9 38 31x43 6 0 03 0 20 43 3 166 386 0 755 2 596 0 87 787 1106 0 01 0 05 11 75 175 30 35 60 70 2 400 8 500 77 86 88 92 1175 31x54 he 0 05 0 30 54 3 4 192 468 1 133 4 012 1 09 787 1386 0 01 0 07 1391 87 212 40 80 3 200 8 500 77 86 87 92 12 92 31x60 0 07 0 28 60 1a 206 509 1 510 4 012 1 20 787 1524 0 02 0 07 1530 93 231 Note 1 These weights are for evaporative cooler only CELdek Evaporative Media Chart PD 1 Evaporative Cooler Efficiency A PD Chart The Trane Evaporative Cooler uses high efficiency CELdek media CELdek is made from a special 90 cellulose paper impregnated with insoluble anti rot salts and rigidifying saturants The cross fluted design of the pads induces high turbulent 80 mixing of air and water for optimum heat and moisture transfer The Trane evaporative coolers are standard with eight inch deep media which produce 7095 high efficiency and high face velocities along with a two inch distribution pad to disperses the water evenly over the pads We offer an 6095 optional 12 inch deep media see chart at right for efficiencies Sump motor hp is 1 50 200 300 400 500 600 700 800 Air Velocity FPM 36 Air Pressure Drop Inches WG S TRANE Indoor Make Up Air Handler Standard or High Efficiency Motor Electrical Data Electrical Data Voltage 1 2 HP 3 4 HP 1HP l 5 HP
54. 03 3 8 Location G gt 2626 GRAVITY VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G H J M S 50 43 ls 29 Shs 34 1 2 OR 3 4 315 42 he 45 5 s 35 20 Ya 8R 1114 745 800 1068 1159 889 514 203 60 54 fa 34 Bhe 3 4 1 2 OR 3 4 34 Ja 53 The 45 5 s 46 20 Ya 100V 1394 884 870 1348 1159 1168 514 254 70 54 fs 40 5hs 3 4 1 2 OR 34 42 Ya 53 The 45 5 s 46 20 Ya 100V 1394 1024 1073 1348 1159 1168 514 254 80 60 3 s 45 Bhe 34 1 2 OR 3 4 48 58 e 45 5 8 511 214 120V 1534 1164 1219 1487 1159 1308 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer J is an outside dimension for return air dampers S Dimension Legend R Round OV Oval 52 Dimensional Data Indoor Make Up Air Handler with High Cfm Blower Arrangement G Models GSAA GSBA 50 60 70 80 500 800 MBh Double Fumace 26 a M l F pa j lt 660 M Blocked Vent a Switch Location SA A i A 18 7 8 479 os Dan 4 S Damper n ag Op
55. 1168 152 40 60 3s 45 Bhs 34 1 2 OR 34 48 58 s 5115 6 1534 1164 1219 1487 1308 152 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer V Dia The Flue Opening Capacities 10 amp 15 will require a field installed 5 to 4 Dia reducer Capacities 30 35 40 will require a field installed 5 to 6 Dia increaser that will be supplied with the unit J is an outside dimension for outside or return air dampers 57 Dimensional Data High Efficiency Indoor Make Up Air Handler with High Cfm Blower Arrangement G Models GGAA GGBA 20 25 30 35 40 200 400 MBh Single Fumace 19 82 p 483 2083 S be ET A gt 305 Vx l 18 asters Wt ge r 4 dia x J Typ u p TN L 12 1 O S Damper E pm 44 fl 4 19 R483 al Opening 10 ven 124 Discharge 1118 257 pening 19 js 1 10 5 8 1 d 495 270 Los 3 e3p E Y Y a25 t um Lifting Connections Conn Cap 1 Brackets 5 x J Typ 127 15 16 x 5 8 JR 6 1 2 O S Damper 59 3 4 26 7 8 33 x 16 Typ eturn 165 Opening Anchor Hole Air Opening l 413 p2 2 1518 _ lt 683 D3987 Location G i 288
56. 2 8 000 795 3 75 885 4 37 930 4 70 1015 544 1095 627 1135 670 30 8 600 840 454 925 5 21 965 5 55 1045 6 30 m5 715 116 7 60 80 3 700 500 6l 660 102 725 123 840 169 945 2 20 990 247 74 4 000 515 70 665 113 730 136 850 183 950 2 35 995 263 59 5 000 565 111 700 160 760 187 8 5 241 975 2 99 1020 329 40 49 6 000 400 000 160 000 320 000 625 170 745 221 800 2 51 905 315 1000 3 81 1045 414 42 7 000 695 2 50 795 3 05 845 335 940 4 05 1030 4 80 1075 5 18 37 8 000 760 352 855 415 900 447 985 5 17 1070 5 97 1110 640 33 9 000 835 48 915 5 53 960 5 88 1035 6 59 115 740 1150 785 30 9 800 895 6 07 970 684 1010 723 1080 799 1150 8 80 1190 924 Notes 1 Values in this table are based on the basic package unit that includes blower and duct furnace s 2 Brake horsepower BHP includes typical belt losses 3 Unit leaving air temperature LAT is limited to 150 F LAT Entering Air Temperature EAT Temperature Rise TR 4 Total External Static Pressure Accessory Pressure Losses External Static Pressure 25 Table PD 7 Standard or High Efficiency Indoor Make Up Air Handler Performance Data K 100 400 MBh Performance Data Max Total Adjusted Static Pressure Inches of Water TR Input Btu Hr Output 04 0 8 1 14 18 Capacity F CFM Max Min Btu Hr RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 82 900 730 18 965 33 1060 41 1230 58 1375 76 1440 86 74 1 000 745 J2J 980 37 1080 46 1245 64 1390 83 1455 93 61
57. 2HP 3HP 5HP 71h HP 10 HP 15 HP 115 60 1 ODP 72 10 9 13 4 18 0 26 0 33 0 NA NA NA NA 208 60 1 ODP 43 6 0 67 9 3 115 16 5 NA NA NA NA 230 60 1 ODP 43 55 67 9 0 13 0 16 5 NA NA NA NA 208 60 3 ODP 28 2 6 32 4 8 62 84 122 24 0 28 0 44 9 230 60 3 ODP 28 2 6 32 4 8 62 84 12 2 216 26 6 40 6 460 60 3 ODP 14 13 16 24 31 42 6 1 108 133 20 3 575 60 3 ODP 11 14 15 19 25 36 53 86 10 6 15 6 115 60 1 TE 9 0 114 13 6 176 24 6 34 0 NA NA NA NA 208 60 1 TE 3 9 45 68 8 0 12 3 17 0 NA NA NA NA 230 60 1 TE 45 5 7 68 88 123 170 NA NA NA NA 208 60 3 TE 21 28 34 4 8 64 94 14 0 218 28 7 42 6 230 60 3 TE 22 28 36 4 9 64 92 13 0 20 4 26 4 284 460 60 3 TE 11 14 18 24 32 4 6 65 102 132 192 575 60 3 TE 0 9 13 17 19 2 6 36 5 1 76 9 6 14 4 115 60 1 HEODP 5 2 6 4 9 2 125 16 4 NA NA NA NA NA 208 60 1 HEODP 2 8 4 2 NA NA NA NA NA NA NA NA 230 60 1 HEODP 2 6 52 4 6 6 3 8 2 NA NA NA NA NA 208 60 3 HEODP 18 25 3 6 5 0 67 92 14 7 221 29 0 40 0 230 60 3 HEODP 16 2 3 28 38 54 80 12 8 192 25 2 36 0 460 60 3 HEODP 0 8 12 14 19 27 4 0 64 9 6 25 2 18 0 575 60 3 HEODP NA NA 11 18 23 32 52 77 10 1 14 5 115 60 1 HETE 5 5 76 92 14 0 19 2 NA NA NA NA NA 208 60 1 HETE NA NA NA NA NA NA NA NA NA NA 230 60 1 HETE 28 38 4 6 70 9 6 NA NA NA NA NA 208 60 3 HETE NA NA 32 4 6 62 8 8 14 7 214 29 0 412 230 60 3 HETE 4 6 63 3 0 42 58 8 0 12 0 18 8 252 370 460 60 3 HETE 2 3 32 15 2 1 29 4 0 6 0 94 12 6 18 5 575 60 3 HETE NA NA 1l 18 24 32 4 8 75 10 2 14 9 208 60 3 2S1W NA NA 3 0 1 0 4 4 1 8 6 2 3 0 9 0 3 4 15
58. 3 139983 i POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G V Dia 20 43 fs 23 Bhe 12 12 23 1 42 the 35 5 1114 605 597 1068 889 127 25 43 fs 295he 34 1 2 OR 34 31 42 the 35 5 1114 745 800 1068 889 127 30 54 7 3 34 Bhe 3 4 1 2 OR 3 4 34 1f 53 he 46 6 1394 884 870 1348 1168 152 35 54 fs 40 he 3 4 1 2 OR 3 4 42 ih 53 he 46 6 1394 1024 1073 1348 1168 152 40 60 3 s 45 Bhe 34 1 2 OR 3 4 48 5895 5115 6 1534 1164 1219 1487 1308 152 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer V Dia The Flue Opening Capacities 30 35 40 will require a field installed 5 to 6 Dia increaser that will be supplied with the unit J is an outside dimension for outside or return air dampers 58 Dimensional Data High Efficiency Indoor Make Up Air Handler with High Cfm Blower and Cooling Coil Section Arrangement K Models GGAA GGBA 10 15 20 25 30 35 40 100 100 MBh
59. 3 4 7 4 2 HP N A 25 2 300 4 300 CFM 1 2 5 HP 80 3 700 6 300 CFM 3 a 7 1 2 HP 30 2 700 5 700 CFM 1 7 2 HP i 35 3 200 5 700 CFM 3 7 1 2 HP 40 3 700 6 300 CFM 7 1 2 HP ESP 12 in WC ESP 12 in WC The maximum CFM for Arrangements K is 6 500 A two speed motor may be utilized for non cooling air flow up to 9 800 cfm Dampers Filters Blower Main Electrical From Outside Air Inlet High CFM High CFM 1 2 15 HP Ductwork 7 n Outside Air Hood by others E SEM shipped separately Furnace One Furnace Two Furnace Three a Arrangements Arrangements Arrangements B D G amp K B D G amp K G Only D4079 Evaporative Cooler Standard Dampers Filters Blower Main Electrical Standard 1 2 5 HP 10 Natural Vent Shown General Data Table G 1 Filter Data Rooftop UnitSize Arrangement 10 15 20 25 50 30 35 60 70 40 80 12 B D 4 16 x 20 4 20 x 20 4 16 x 20 6 20 x 20 2 20 x 20 G K 8 16 x 20 8 20 x 20 8 16 x 20 12 20 x 20 4 20 x 20 Table G 2 Metric Conversion Table Unless otherwise specified the following conversions may be used for calculating SI unit measurements 1 cubic foot 0 028 m 1 inch water column 0 029 kPa 1 foot 0 0305 m 1 gallon 3 785 L Linch 225 4 mm 1 000 Btu Cu Ft 237 5 MJ m3 1psig 6 894 kPa 1 liter second CFM x 0 472 1 pound 0 453 kg 1 meter second
60. 35 54 fs 40 he 34 1 2 OR 3 4 42 tfa 5316 45 5 s 46 2034 100V 1394 1024 1073 1348 1159 1168 514 254 40 60 3 8 45 Bhe 3 4 1 2 OR 3 4 48 58 9 16 45 s 511b 2114 120V 1534 1164 1219 1487 1159 1308 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer J is an outside dimension for return air dampers S Dimension Legend R Round OV Oval Dimensional Data Indoor Make Up Air Handler with Standard Blower and Evaporative Cooler Arrangement D Models GSAA GSBA 10 15 20 25 30 35 40 100 400 MBh Single Fumace 36 ES gt 914 46 M mE EVAPORATIVE 1168 Blocked Vent COOLER witch Location 4 4 T1 H 19 483 43 Discharge 1118 Opening 10 5 8 mc 270 Y p e Y m PN Electrical Gas 1 25 Connections Connection 5 Cap 18 de 127 6 1 2 X J Typ 1 5 16 x 5 8 J Return 13998 165 sa Damper 33 x 16 Typ Air Opening p g 77 3 8 Anchor Hole P 1965 Location G gt GRAVITY VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G
61. 52 1150 591 74 8 000 875 430 960 4 97 1005 535 1090 617 1165 703 1205 746 66 9 000 960 5 91 1040 6 63 1080 708 1155 7 89 1225 8 83 1265 931 60 9 800 1030 747 110 824 1140 865 1210 954 1280 10 52 1315 1103 Notes 1 Values in this table are based on the basic package unit that includes blower and duct furnace s 2 Brake horsepower BHP includes typical belt losses 3 Unit leaving air temperature LAT is limited to 150 F LAT Entering Air Temperature EAT Temperature Rise TR 4 Total External Static Pressure Accessory Pressure Losses External Static Pressure 5 See Tables PD 10 11 13 and 14 for cfm limitations on Arrangement K Table PD 9 Standard or High Efficiency Indoor Make Up Air Handler Arrangement G 1200 MBh Performance Data Max Total Adjusted Static Pressure Inches of Water TR Input Btu Hr Output 04 0 8 1 14 18 Capacity F CFM Max Min Btu Hr RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 197 4 500 660 1 26 785 175 840 201 945 2 55 1035 3 12 1080 343 177 5 000 700 160 820 214 875 242 975 2 99 1065 3 60 1105 391 147 6 000 790 246 895 310 945 343 1035 409 120 477 1160 512 2 126 7 000 1 200 000 480 000 960 000 885 3 63 980 4 36 1025 474 110 549 1185 626 1225 6 65 11 8 000 985 5 15 1065 5 95 1105 638 11 amp 724 1260 810 1295 854 98 9 000 1080 707 1160 794 1195 840 1265 936 1335 10 33 1370 1081 90 9 800 1165 8 93 1235 9 85 1265 1034 1335 1136 1400 12 41 1430 12 94 Notes 1 Values in this table are based on the basic
62. 57 0 14 240 188 3 53 53 0 21 324 120 1694 56 55 0 17 252 200 0 51 51 0 25 341 144 180 2 55 54 019 264 208 6 50 50 0 29 359 5700 608 96 2218 66 63 0 46 240 292 9 61 59 0 69 324 120 253 7 64 61 0 51 252 320 4 58 57 0 77 341 144 273 7 62 60 0 59 264 340 8 57 56 0 89 359 35 70 3200 355 96 1721 61 58 0 19 240 2112 55 54 0 28 324 120 188 1 58 57 0 22 252 225 7 53 52 0 33 341 144 200 8 56 55 0 25 264 236 7 51 51 0 37 359 5700 608 96 2278 66 63 0 46 240 292 9 61 59 0 69 324 120 253 7 64 61 0 51 252 320 4 58 57 0 77 341 144 273 7 62 60 0 59 264 340 8 57 56 0 89 359 40 80 3700 355 96 194 3 61 59 0 20 258 239 1 55 54 0 30 349 120 212 5 58 57 0 23 271 256 0 53 53 0 35 369 144 2271 57 56 0 26 284 269 0 52 52 0 40 389 6300 605 96 250 4 66 63 0 45 258 3213 61 59 0 68 349 120 278 8 64 61 0 51 271 3514 59 58 0 77 369 144 300 7 62 60 0 58 284 373 6 57 56 0 88 389 Conversions Notes 2119 SCFM 1 m s 1 Data certified in accordance with ARI Standard 410 196 8 FPM 1 m s 2 Capacity based on 95 F EDB 74 F EWB 45 F EWT 70 GPM 3 412 MBH 1 kW 3 Weight listed is the total weight of the coil filled with fluid F 32 5 9 C 4 Consult your Trane representative for special coil requirements lln W C 248 8 Pa 1 LB 0 453 kg 32 Performance Data Table PD 15 Standard Conditions and Specifications Chilled Water Coil CONDITIONS Elevation OFt Entering Air Temperature DB
63. 6 37 4 000 755 173 845 2 04 890 220 975 255 1060 2 95 1100 316 33 4 500 825 237 905 272 950 2 90 1025 325 110 365 1140 387 30 4 900 885 2 98 960 3 36 995 3 56 1070 3 94 1140 434 1175 455 80 2 300 520 43 665 66 730 78 845 104 945 131 995 145 74 2 500 540 52 675 75 740 88 855 115 955 144 1000 158 61 3 000 595 9 710 103 70 117 875 149 975 181 1020 198 25 53 3 500 250 000 100 000 200 000 655 115 760 142 810 156 905 189 1000 2 26 1040 245 46 4 000 720 161 810 193 855 2 08 945 241 1030 2 79 1070 3 00 41 4 500 790 221 8 0 255 910 273 990 3 08 1065 345 105 366 37 5 000 860 2 95 930 331 995 3 51 1040 3 90 11100 429 1145 449 34 5 500 935 384 995 422 1025 443 1095 487 1160 5 30 1195 551 82 2 700 520 A7 705 89 785 12 915 160 1025 210 1070 2 36 74 3 000 530 56 710 99 790 124 925 176 1035 229 1085 257 55 4 000 595 95 740 143 810 170 940 2 30 1060 2 96 110 330 30 44 5 000 300 000 120 000 240 000 670 155 795 210 850 2 39 965 3 03 1075 374 125 412 37 6 000 750 2 40 860 3 02 910 3 35 1010 4 05 110 480 1155 519 32 7 000 840 3 54 935 425 985 462 1070 538 1155 619 1200 661 30 7 400 875 4 09 970 484 1015 5 22 1100 6 02 1180 6 85 1220 728 81 3 200 495 50 665 87 720 107 840 151 940 2 00 985 225 65 4 000 530 74 680 117 745 140 860 188 960 241 1005 2 68 52 5 000 585 117 720 167 780 194 890 2 50 985 3 07 1030 337 35 43 6 000 350 000 140 000 280 000 650 179 765 2 33 820 2 64 925 329 1015 394 1060 4 28 37 7 000 720 2 65 825 3 21 870 353 965 4 25 105 5 01 1095 538 3
64. A B NAT LP F G H J M S 50 43 fs 29 5hs 34 1 2 OR 3 4 31 42 he 455 35 20 Ya 8R 1114 745 800 1068 1159 889 514 203 60 54 fg 34 Bhs 34 1 2 OR 3 4 34 Ja 53 the 455 46 20 Ja 100V 1394 884 870 1348 1159 1168 514 254 70 54 7Jg 40 55s 34 U2OR 3 4 42 53 the 455 46 20 1Ja 100V 1394 1024 1073 1348 1159 1168 514 254 80 60 3 6 45 Bhe 34 1 2 OR 3 4 48 58 Fhe 45 5 5115 211A 120V 1534 1164 1219 1487 1159 1308 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer J is an outside dimension for return air dampers S Dimension Legend R Round OV Oval 51 Dimensional Data Indoor Make Up Air Handler with Standard Blower and Evaporative Cooler Arrangement D Models GSAA GSBA 50 60 70 80 500 800 MBh Double Fumace 36 26 i zi PM 1188 ad Blocked Vent EVAPORATIVE Switch Location T 4 l r i e 19 483 a H Discharge 43 5 mum 10 1 8 Opening 1092 E 257 A 105 8 270 Y Y Y GT Electrical Gas 1 25 _ Connections Connection a Cap pA i E Id 127 1 5 16 x 5 8 J Return 6 1 2 O S Damper 33 x 16 Typ Air Opening 165 Opening Anchor Hole S 1
65. BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 82 900 730 38 965 33 1060 41 1230 58 1375 76 1440 86 74 1 000 75 2 980 37 1080 46 1245 64 1390 83 1455 93 61 1 200 795 29 1015 47 10 57 1280 77 1425 99 1490 110 53 1 400 100 000 40 000 80 000 850 39 1050 59 145 69 1310 92 1455 116 1520 128 10 46 1 600 910 52 109 73 1180 85 1340 109 1485 136 1550 149 41 1 800 980 68 145 90 1225 103 1375 129 1515 157 1585 172 37 2 000 100 87 120 111 1275 124 1420 152 1550 182 1615 198 34 2 200 125 11 1265 136 1330 150 1465 179 1590 211 1655 227 31 2 400 1200 138 1330 166 1390 180 1515 211 1635 244 1695 2 61 79 1 400 745 3 960 49 1055 59 1235 81 1385 105 1460 117 74 1 500 70 5 970 54 1060 65 11240 87 1395 12 1465 124 55 2 000 895 65 1060 89 113 100 128 126 1425 154 1495 169 15 44 2500 150 000 60 000 120 000 1035 113 1180 140 1245 155 1370 184 1490 2 14 1550 2 30 37 3 000 1180 184 1310 212 1370 228 1480 264 1585 2 98 1640 3 16 32 3 500 1335 279 1450 310 1505 327 1605 366 1705 4 07 1750 427 31 3 600 1370 302 1475 334 1530 3 50 1630 389 1730 432 1775 453 82 1 800 640 33 830 51 915 62 1060 84 1200 109 1265 123 74 2 000 665 4l 845 60 925 71 105 95 1205 120 1265 134 59 2 500 740 66 895 89 970 102 1105 128 1230 156 1290 170 49 3 000 200 000 80 000 160 000 825 102 965 129 1030 143 1150 172 1265 2 03 1320 219 20 42 3 500 915 150 1040 182 1100 198 1210 231 1315 2 64 1365 2 82 37 4 000 1005 212 11220 248 11755 267 1275 304 1375 341 1420 3 60 33
66. DB 67 F EWB 45 F Sat Suction 100 F Liquid 3 412 MBH 1 kW 3 Weight listed is the total weight of the dry coil F 32 5 9 C 4 Coils denoted by an asterisk require special pricing consult your Trane representative for special coil requirements 1In W C 2248 8 Pa and pricing 1LB 0 453 kg 28 Performance Data Standard DX Coil Performance Data Table PD 11 Indoor Make Up Air Gas Heating Units Refrigerant R 22 DX Coil Performance Capacity based on 80 F EDB 67 F EWB 45 F Sat Suction 100 F Liquid NUM BER OF ROWS Unit Air Face Fin 4 6 Capacity Flow Velocity Spacing Capacity LA T A P D WT Capacity LA T A P D WT CA SCFM FPM FPF MBH DB WB n W C LBS MBH DB WB In W C LBS 10 1600 320 96 78 6 62 60 0 23 62 94 2 58 57 0 34 84 120 874 59 58 0 24 65 102 9 55 55 0 36 89 144 94 3 57 56 0 26 70 109 4 53 53 0 38 95 2400 481 96 98 7 66 63 0 43 62 124 4 60 59 0 64 84 120 1112 63 61 0 46 65 138 5 58 57 0 68 89 144 1217 61 60 0 49 70 1499 56 55 0 73 95 15 1600 320 96 78 6 62 60 0 23 62 94 2 58 57 0 34 84 120 874 59 58 0 24 65 102 9 55 55 0 36 89 144 94 3 57 56 0 26 70 109 4 53 53 0 38 95 3000 601 96 110 2 67 64 0 59 62 142 9 62 61 0 88 84 120 124 9 65 62 0 64 65 1611 59 58 0 94 89 144 1392 62 61 0 66 70 176 0 57 57 101 95 20 2100 244 96 98 0 60 58 0 14 84 1195 54 54 0 21 115 120 108 6 57 56 0 15 89 1276 53 52 0 23 122 144 1167 55 55 0 16 95 133 3 51 51 0 24 130
67. Gas Valve Provides modulated heat output Ignition is at low fire one half of the units full rated input and a discharge air temperature sensing bulb located in the air stream shall modulate the gas input from 40 to 100 rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit in response to an optional low voltage single stage thermostat Hydraulic Modulating Gas Valve with Provides modulated heat output Ignition is at low fire one half of the units full rated input and a discharge temperature sensing bulb located in the air stream shall modulate the gas input from 40 to 100 rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit An additional electric valve in parallel bypasses the hydraulic modulating valve overriding the discharge temperature sensing bulb allowing full fire Requires the use of an optional thermostat to control the electric valve Electronic Modulating Room or Duct Stat Control Provides modulated heat output An automatic valve in series with the modulating valve shall be provided to cycle the unit Ignition is at full fire 10096 input and modulates the gas input from 10096 to 4096 rated input Available for use with a room thermostat or duct thermostat with remote set point adjustment Duct thermostat available with optional override room thermostat which causes the unit to go
68. H J M S 10 32 ls 15 is y2 y2 16 3 31 he 40 5 s 24 21 4 6R 835 395 416 789 1032 610 540 152 15 32 js 18 hs T2 T2 2015 31 hs 455k 24 20 7R 835 465 521 789 1159 610 514 178 20 43 fa 23 Bhe y2 y2 231p 42 he 45 5 s 35 2014 8R 1114 605 597 1068 1159 889 514 203 25 43 fs 29 5 5 34 1 2 OR 34 31 42 he 455k 35 20 8R 1114 745 800 1068 1159 889 514 203 30 4 34 Bhs 34 1 2 OR 34 34 53 he 455k 46 20 100V 1394 884 870 1348 1159 1168 514 254 35 54 7 s 40 Shs 34 1 2 OR 34 421 53 Ths 45 5s 46 20 100V 1394 1024 1073 1348 1159 1168 514 254 40 60 3js 45 Bhs 34 1 2 OR 34 48 58 ic 455k 5115 2114 120V 1534 1164 1219 1487 1159 1308 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer J is an outside dimension for return air dampers S Dimension Legend R Round OV Oval 47 Dimensional Data Indoor Make Up Air Handler with High Cfm Blower Arrangement G Models GSAA GSBA 20 25 30 35 40 200 400 MBh Single Fumace F ja A
69. Input 40 400 MBh Input Double Furnace 50 500 MBh Input 60 600 MBh Input 70 700 MBh Input 80 800 MBh Input Triple Furnace 12 1200 MBh Input SS Special unit Digit 7 Venting Type G Gravity Venting All GS Units P Power Venting All GG Units S Special Venting Digit 8 Main Power Supply A 115 60 1 B 208 601 C 230 60 1 D 208 60 3 E 230 60 3 F 460 60 3 G 575 60 3 S Special Main Power Supply Model Number Description GS AA 4 amp GD C DON 2BQ 101A O 12345678 9101 12 13 14 15 16 17 18 19 2021 Digit 9 Gas Control Option Intermittent Pilot Ignition A Single Stage B Two Stage C Hydraulic Modulating 60 100 D Hydraulic Modulating 75 200 E Hydraulic Modulating w Bypass and limit 60 100 F Hydraulic Modulating w Bypass 75 200 G Electronic Modulating w Room T Stat H Electronic Modulating w Duct T Stat J Electronic Modulating w Duct T Stat and Override Room Thermostat K Electronic Modulating w External 4 20 mA Input Furnace 1 L Electronic Modulating w External 4 20 mA Input All furnaces M Electronic Modulating w External 0 10 VDC Input Furnace 1 N Electronic Modulating w External 0 10 VDC Input All fumaces P VAV Control Two Stage R VAV Control Three Stage T VAV Control Four Stage U S 350 2 Stage Modular Electronic Control System W S 350 3 Stage Modular Electronic Control System X S 350 4 Stage Mo
70. NA 63 Note 1 Weights do notinclude motors or coils 2 1lb 20 453 Kg Weights Table W 3 Motor Weights Voltage 1pHP 34HP 1HP 142HP 2HP 3HP 5HP 7 AHP 10HP 15HP 115 60 1 ODP 20 25 25 40 42 80 NA NA NA NA 208 60 1 ODP 21 27 25 40 66 80 NA NA NA NA 230 60 1 ODP 21 25 25 40 42 80 NA NA NA NA 208 60 3 ODP 20 24 31 29 35 47 49 99 118 152 230 60 3 ODP 20 24 31 29 35 47 49 99 118 150 460 60 3 ODP 20 24 31 29 35 47 49 99 118 150 575 60 3 ODP 20 20 27 31 37 56 73 105 116 150 115 601 TE 26 30 34 41 65 74 NA NA NA NA 208 60 1 TE 21 36 39 48 65 74 NA NA NA NA 230 60 1 TE 26 30 34 41 65 74 NA NA NA NA 208 60 3 TE 18 23 28 32 36 55 65 90 123 295 230 608 TE 18 23 28 32 36 55 65 90 123 295 460 60 3 TE 18 23 28 32 36 55 65 90 123 295 575 60 3 TE 21 21 26 36 40 90 92 161 199 284 115 60 1 HEODP 32 33 38 58 72 NA NA NA NA NA 208 60 1 HEODP 32 30 NA NA NA NA NA NA NA NA 230 60 1 HEODP 32 33 38 58 72 NA NA NA NA NA 208 60 3 HEODP 22 25 40 44 44 83 89 139 141 213 230 60 3 HEODP 24 26 40 43 44 80 91 137 138 238 460 60 3 HEODP 24 26 40 43 44 80 91 137 138 238 575 60 3 HEODP NA NA 41 44 45 90 100 170 141 215 115 60 1 HETE 28 37 38 41 53 NA NA NA NA NA 208 60 1 HETE NA NA NA NA NA NA NA NA NA NA 230 60 1 HETE 28 37 38 41 53 NA NA NA NA NA 208 60 3 HETE NA NA 39 34 48 71 78 107 124 225 230 60 3 HETE 32 52 39 34 48 94 110 158 166 294 460 60 3 HETE 32 52 39 34 48 94 110 158 166 294 575 60 3 HETE NA NA 44 69 88 76 80 132 140 260 208 60
71. Optional Filters Oneinch permanent standard Two inch Permanent Two inch Throwaway One inch 30 Pleated Media Two inch 3096 Pleated Media Thermostats Low voltage room thermostat single stage with fan auto on switch and system heat off cool switch Low voltage room thermostat single stage with fan auto on switch Low voltage room thermostat two stage with fan auto on switch and system off heat auto cool switch Low voltage programmable room thermostat two stage with LCD display fan auto on switch and system off heat auto cool switch Universal tamperproof guard for all room thermostats Low voltage duct thermostat single stage Low voltage duct stat two stage Room thermostat electronic modulating control Duct thermostat electronic modulating control Duct thermostat electronic modulating control with override room thermostat TRANE Literature Order Number MUA D 3 File Number PL AH MUA 000 D 3 603 a business of American Standard Supersedes MUA D 3 6 01 www trane com Stocking Location Inland La Crosse Trane has a policy of continuous product and product data improvement and reserves the right to change For more information contactyour A AEN A y design and specifications without notice local office or e mail us at comfort trane com
72. Orificed for Operation Up to 2000 Above Sea Level Aluminized Steel Heat Exchanger Electrical Cabinet Isolated from the Airstream 24 Volt High Temperature Safety Circuit Terminal Block Wiring Single Point Connection Quick Opening Access Doors Blower Section 1 Permanent Filters Fan Time Delay Relay Standard V bank Filter and Damper Cabinet Insulated Filter Damper and Blower Cabinet Single Forward Curved Blower 24 Volt Control Circuitry Low Voltage Circuit Breaker Blower Door Interlock Switch with Service Override Arrangement K Same as Arrangement G with Indoor Heating Unit with High Cfm Blower Coil Section and Cooling Coil Section Mounting for 4 to 6 Row Coils Single or Dual Circuit Stainless Steel Drain Pan with 7a Tapped Outlets Motors air inlet configuratiory air control and damper arrangement must be selected and added to the list price of each unit NOTES 1 Arrangements are shown with the maximum number of furnaces available 2 Legend is as follows B F D Standard Blower Filter Damper SP Supply Plenum EV Evaporative Cooler F D Filter Damper B High Cfm Blower CC Cooling Coil 3 Horizontal outside air over return air Specify air inlet Configuration 4 and then select miscellaneous Option D for horizontal return Air Inlet Configuration ul 3 3 See Note 3 Above Unit Configurations High Efficiency Indoor Make Up Air Handler Power Vented U
73. RI shall be provided with the unit available on Arrangement K only Damper Options Dampers shall be of the opposed blade type constructed of galvanized steel with neoprene nylon bushings blades to be mechanically interlocked Optional low leak dampers shall be of the opposed blade type construction of galvanized steel with neoprene nylon bushings and vinyl blade edge seals blades to be mechanically interlocked Outside Air or Retum Air 2 pos Motor SR Units with outside air or return air only shall be provided with a damper two position spring return damper motor and controls The motor shall power the damper fully open when the unit is on and fully closed when the unit is off OA RA 2 pos SR A two position spring return motor with interlocked outside and return air dampers shall be provided The motor shall power either the outside air damper fully open and the return air damper fully closed or the outside air damper fully closed and the return air damper fully open in response to an outside air temperature sensor When the unit is off the motor will drive the outside air damper fully closed and the return air damper fully open OA RA Mod Mtr with Mixed Air Control Min Pot Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed
74. TR and airflow cfm capabilities keeping in mind that BTU H Out BTUH In x Efficiency Refer to the Arrangement Reference to match a capacity range Btu h air delivery cfm and temperature rise TR with a rooftop arrangement The top portion of Quick Sizer Charts 1 and 2 allows the use of temperature rise and cfm to determine capacity or temperature rise and capacity to determine cfm or capacity and cfm to determine temperature rise Follow the top chart down to the corresponding filter and cooling range for the selection Step 2 Once capacity temperature rise and cfm have been determined go to the accessory pressure losses table for the arrangement and calculate pressure losses for unit accessories Add the losses for filters plenums dampers rainhood with screen or moisture eliminators evaporative cooler or cooling coil and losses due to ductwork to determine the total esp Step 3A 2000 Ft Altitude and Below Refer to the performance table for the selection and determine rpm and bhp forthe total external static pressure esp Go to the table row that most closely matches unit capacity temperature rise and cfm and follow the row outto the column that equals thetotal esp for rpm and bhp values Selection Procedure Figure SP 1 Zone Chart Step 3B Above 2000 Ft Altitude To correct for altitude go to Table PAF 1 Correction Factors for Altitude From this table determine the correction fact
75. Typ Opening Location Anchor Hole 83 3 16 Location l 57 5 8 1464 2113 Outside D4465 POWER VENT Left Hand Unit Shown Note Recommended clearance to service the burner drawer 6 Dia Flue Opening The 5 to 6 increaser adapter is supplied by the manufacturer for this model Gas inlet sizes Natural Gas 3 Dia LP Gas 1 or 3 4 Dia High Efficiency Indoor Make Up Air Handler with High Cfm Blower Arrangement G Models GGAA GGBA 12 1200 MBh Triple Fumace PEE CEU TEE RIDE MS RM 48 60 3 8 82 660 660 483 i 1219 E 1534 g 2083 12 6 Dis zt ft 4 305 fit d 18 7 8 479 x 51 2 1308 121 n O S Damper 44 1 4 E eh Discharge 44 Opening fan FLOW pa 124 Opening pening 1118 T i i 19 1 2 10 5 8 B 495 HH 270 i l 1 25 f Ld amp Electrical Gas gt cap f Lifting Connections Connections a 18 7 8 479 Brackets 5 15 16 x 5 8 P 1 1 2 0308 x51 1 2 127 33 x 16 Typ Return Air 6 1 2 SM i 95 1 4 35 1 2 Anchor Hole Opening 165 P g 2419 gt i 892 Location 58 9 16 165 1 2 1487 Outside D3989 4204 POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters 65 S TRANE Weights Table W 1 Indoor Make Up Air Handler Unit Weight Data Pounds A B D Outsid
76. X COIL DEPTH INSIDE UNIT WALL 1 25 L Inside Max Unit Size Cabinet Opening 26 660 10 15 32 7h 794 OUTSIDE BOTTOM PANEL 20 25 50 42 4 1073 30 35 60 70 53a 1353 Side Opening of Cooling Module 40 80 58 3 4 1492 The coil section drain pan connection is 3 4 inch NPT pipe thread It is a female fitting that just protrudes outside of the unit base rail It is located on the service side of the unit The drain pan is constructed of stainless steel including the fitting Itis sloped towards the center of the pan and level across the width of the unit P trap required external to the unit provided by others Dimensional Data 2 CELdek amp N Liquid Tight Electrical Tubing Bleed off Junction Box 43 1092 _ 8 CELdek Optional 12 Evaporative Cooler Module Arrangement D Unit Sizes 10 80 100 800 MBh A Water 36 Distribution ssembly Sa lee ee eee Intake KX Ball Filter Valve 9 9 9 9 9 OOOO 0909999909 Pump Overflow m4 1 4 Water 7 Inlet z 3 4 NPT yl Float Valve Bee d SECTION S S EVAPORATIVE COOLER MODULE Models 10 80 Model A 10 15 32 jg 835 20 25 50 437 1114 30 35 54 TR 60 70 1394 40 80 60 38 1534 DIMENSIONS ARE IN INCHES DIMENSIONS IN PARENTHESES ARE IN MILLIMETERS
77. abinet with a V bankfilter arrangement a blower cabinet and up to three duct furnaces 1200 MBh 351 4 KW An optional cooling coil cabinet is offered on units up to 800 MBh Trane recommends the use of 409 stainless steel whenever a Coil is used upstream of a furnace section s Both standard and high cfm blower arrangements may also include outside air and or return air All units are completely packaged rail mounted wired piped and test fired to assure a smooth installation and easy start up All furnaces have optional left or right hand access The maximum discharge air temperature for all duct furnaces is 150F 66 C 2003 American Standard Inc Features and Benefits Control Options In addition to a versatile offering of mechanical features this new unit also offers a wide variety of factory installed control options Control components are located in the main electrical cabinet The main electrical cabinet is located out of the airstream as part of the blower transition between the blower cabinet and the first furnace for both standard and high cfm units The standard electrical control scheme consists of a solid state fan time delay two pre wired relay sockets for fan on and damper open functions mounted on the units main connection board a solid stage gas ignition system and room or duct thermostats The units are also equipped with a blower door safety interlock a 24 VAC circuit breaker a high tem
78. al sS TE _ Moisture bie E E l 257 Eliminators High Voltage 11 16 18 7 8 479 onnection 27 x AJ Typ Low Voltage Pu i O S Damper Connection g4 4 1 4 33 4 T Opening 146 108 95 mT Model A B A 10 15 32 fs 159h6 24 835 395 610 20 25 50 43 fs 23 Bhe 35 1114 605 889 30 35 54 fs 34 Bhe 46 60 70 1394 884 1168 40 80 12 60 3 s 45 Bhe 515 1534 1164 1308 HIGH CFM BLOWER MODULE For Cooling Arrangements Only Left Hand Service Access Shown Note The dimensions shown do not include base skid rail DIM ENSIONS ARE IN INCHES DIM ENSIONS IN PARENTHESES ARE IN MILLIM ETERS 42 Dimensional Data Over Under Air Intake without Hood B D G K Unit Sizes 10 12 100 1200 MBh 2 1 2 44 2 3 4 70 D E 8mpe 13 1 2 343 Damper Opening Outside Air Field 13 1 2 Ductwork _ 343 Return Opening Ductwork _ _ Model E Dimension 10 15 27a 705 20 25 50 3835 984 30 35 4931 60 70 1264 40 80 12 55 Ya 1403 DIMENSIONS ARE IN INCHES DIMENSIONS IN PARENTHESES ARE IN MILLIMETERS 43 Dimensional Data Coil Module Arrangement K Unit Sizes 10 80 100 800 MBh A Model A 10 15 32 7 2 835 20 25 50 43 fg 1114 30 35 54 TJa 60 70 1394 40 80 60 38 1534 DIM ENSIONS ARE IN INCHES DIMENSIONS IN PARENTHESES ARE IN MILLIMETERS 13 330 MA
79. and the return air damper fully open in response to an outside air temperature sensor When the unit is off the motor will drive the outside air damper fully closed and the return air damper fully open Outside Air Retum Air Modulating Motor with Mixed Air Control Minimum Position Potentiometer Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream Units shall also be provided with a minimum position potentiometer for minimum outside air damper position The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off Outside Air Retum Air Modulating Motor with Mixed Air Temperature Control Spring Retum Modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off Outside Air Retum Air Modulating Motor with Minimum Position Potentiometer Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall position the out
80. apacity based on 95 F EDB 74 F EWB 45 F EWT 70 GPM NUMBER OF ROWS Unit Air Face Fin 4 6 Capacity Flow Velocity Spacing Capacity LA T A PD WI Capacity LA T A PD WI CA SCFM FPM FPF MBH DB WB In W C LBS MBH DB WB In W C LBS 10 960 200 96 63 4 56 54 0 08 158 74 0 50 50 0 12 204 120 68 3 53 52 0 09 164 716 48 48 0 14 213 144 72 0 51 51 011 170 80 0 47 47 0 16 222 2400 501 96 1106 64 61 0 34 158 1408 58 57 052 204 120 1224 61 59 0 39 164 152 8 56 55 0 59 213 144 1318 59 58 0 44 170 1618 54 53 0 67 222 15 1400 292 96 82 0 59 57 0 14 158 99 2 53 52 0 22 204 120 892 56 55 0 17 164 1054 51 50 0 26 213 144 94 9 54 53 0 19 170 1098 50 49 0 29 222 2900 605 96 120 6 66 62 0 46 158 156 0 60 58 0 69 204 120 1343 63 61 0 52 164 170 7 57 56 0 78 213 144 145 0 61 59 0 59 170 1816 56 55 0 89 222 20 1800 254 96 109 8 58 56 011 197 1312 52 51 0 17 260 120 1190 55 54 0 13 206 138 6 50 50 0 20 24 144 126 3 53 52 0 15 215 143 9 49 49 0 23 287 4300 607 96 175 1 66 62 0 46 197 226 1 60 58 0 69 260 120 195 3 63 61 0 52 206 2475 58 57 0 78 274 144 210 8 61 60 0 59 215 263 2 56 56 0 89 287 25 50 2300 325 96 128 0 60 57 0 17 197 156 4 54 53 0 26 260 120 139 7 57 56 0 20 206 166 8 52 51 0 31 274 144 149 0 55 54 0 23 215 1744 50 50 0 35 287 4300 607 96 175 1 66 62 0 46 197 226 1 60 58 0 69 260 120 195 3 63 61 0 53 206 2475 58 57 0 78 274 144 2108 61 60 0 59 215 263 2 56 56 0 89 287 30 60 2700 288 96 155 8 59
81. arance to service the burner drawer J is an outside dimension for return air dampers S Dimension Legend R Round OV 0val Dimensional Data Indoor Make Up Air Handler with High Cfm Blower and Cooling Coil Section Arrangement K Models GSAA GSBA 10 15 20 25 30 35 40 100 400 MBh 4 M dde g Blocked Vent F je A gt Switch Location X SA U 18 7 8 479 x p oS Damper H oen 44 pening i ps Discharge 1118 Opening S 19 1 2 Loc 495 10 22 270 Lifting Electrical Gas 18 7 8 479 Brackets Connections Connection 5 os i AD Le 52 1 2 43 1 2 127 J Return 62 o Opening I amp 1334 1106 pena e Air Opening a 139 1 2 rl Anchor Hole 3543 Location G GRAVITY VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G H J M S 10 32 ls 15 is y2 y2 16 3 31 1 6 40 5 s 24 2114 6R 835 395 416 789 1032 610 540 152 15 32 ls 185he 1 2 y2 20 15 31 As 45 5fs 24 2014 7R 835 465 521 789 1159 610 514 178 20 43 fa 23 Bhe 1 2 1 2 231b 42 he 45 5 s 35 2014 8R 1114 605 597 1068 1159 889 514 203 25 43 s 29 5 16 34 1 2 OR 3 4 31 42
82. are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Capacity A B F G M 8 50 31 5 29 5 16 37 5l 41 1 8 20 1 4 8R 803 745 956 1045 514 203 60 371 34 Bhe 43 s 5218 20 Ya 100V 943 884 1095 1324 514 254 70 42 5 s 40 5he 48 5 s 52 1 8 20 Ya 100V 1083 1024 1235 1324 514 254 80 48 Ye 45 Bs 54 575 8 21 120V 1222 1164 1375 1464 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer S Dimension Legend R Round OV Oval Gas inlet sizes Natural Gas Dia LP Gas 1 or 4 Dia 50 Dimensional Data Indoor Make Up Air Handler with Standard Blower Arrangement B Models GSAA GSBA 50 60 70 80 500 800 MBh Double Fumace Blocked Vent Switch Location 4 H 19 483 Discharge 10 1 8 Y 257 a a t 105 8 270 r ci i Ty Gas MH Connection y 18 7 8 479 im p 6 1 2 zw y 1 5 16 x 5 8 J Return 165 P opens 33 x 16 Typ Air Opening n Anchor Hole D3972A pon Location G T3996 GRAVITY VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity
83. ata Table PD 13 Indoor Make Up Air Gas Heating Units Chilled Water Coil Performance Capacity based on 80 F EDB 67 F EWB 45 F EWT 70 GPM NUM BER OF ROWS Unit Air Face Fin 4 6 Capacity Flow Velocity Spacing Capacity LA T A PD WI Capacity LA T A PD WT CA SCFM FPM FPF MBH DB WB In W C LBS MBH DB WB In W C LBS 10 960 200 96 44 6 53 52 0 08 158 52 0 48 48 011 204 120 48 1 51 50 0 09 164 54 5 47 47 0 13 213 144 50 6 49 49 011 170 56 1 46 46 0 16 222 2400 501 96 78 5 58 56 0 35 158 99 7 54 53 0 52 204 120 86 9 56 55 0 40 164 1081 52 52 0 60 213 144 934 55 54 0 45 170 1143 51 51 0 68 222 15 1400 292 96 5 9 55 54 0 15 158 69 9 51 50 0 22 204 120 63 0 53 52 0 17 164 742 49 49 0 26 213 144 670 51 51 0 20 170 712 48 48 0 29 222 2900 605 96 85 8 60 57 0 46 158 1107 55 54 0 70 204 120 95 5 58 56 0 53 164 1081 54 53 0 79 213 144 1030 56 55 0 60 170 1143 52 52 0 90 222 20 1800 254 96 TIA 54 53 0 12 197 92 3 50 50 0 17 260 120 83 9 52 51 0 14 206 975 49 48 0 21 274 144 89 0 51 50 0 16 215 1013 48 48 0 24 287 4300 607 96 124 8 60 58 0 47 197 160 4 56 55 0 70 260 120 138 7 58 57 0 53 206 1752 54 53 0 79 274 144 149 6 57 56 0 60 215 186 2 53 52 0 90 287 25 50 2300 325 96 90 5 56 54 0 17 197 1104 51 51 0 26 260 120 98 8 54 53 0 20 206 1176 50 50 0 31 274 144 105 3 52 52 0 23 215 123 0 49 49 0 35 287 4300 607 96 124 8 60 58 0 47 197 160 4 56 55 0 70 260 120 138 7 58 57 0 53 206 1752 54
84. ating valve and pilot safety shutoff pressure regulator manual main and pilot shutoff valve and adjustable pilot valve Gas valveis suitable to a maximum inlet pressure of 0 5 psi 14 inch W C on natural gas A 24 volt control transformer and a high limit are provided All units are provided with a solid state ignition control system which ignites the intermittent pilot by spark during each cyde of operation When the pilot flame is proven the main burner valve opens to allow gas flow to the burners Pilot and burners are extinguished during the off cycle Flue Vent Fan The flue vent fan is factory assembled to a sealed flue collection chamber and provides power venting The flue vent fan is activated in response to a low voltage 24V single stage thermostat A combustion air pressure switch is provided as standard to verify proper powered vent flow prior to allowing the gas valve to operate 79 FACTORY INSTALLED OPTIONS Control Options Per Furnace Two Stage Gas Valve Provides two stages of heat Ignition is atlow fire 4096 of the unit s full rated input Requires the use of an optional two stage thermostat Hydraulic Modulating Gas Valve Provides modulated heat output Ignition is at low fire 40 of the unit s full rated input and a discharge air temperature sensing bulb located in the air stream shall modulate the gas input from 40 to 100 rated input Provided with an automatic electric valve in series
85. cess interlock switch for serviceability Filters Standard on Arrangement B D only The filter rack shall be constructed of galvanized steel with access through the side service panel Standard filters are one inch permanent washable type Filters Standard on G K only The filter rack shall be of v bank design for minimal pressure drop and constructed of galvanized steel with access through the side service panel Standard filters are one inch permanent washable type 82 Electrical Cabinet The electrical cabinet shall be isolated from the air stream with a non removable access panel interior to the outer service panel There is a provision in this cabinet for component mounting wire routing and high voltage isolation Motor and control wiring shall be hamessed with terminal block connections Controls Standard units shall be provided with 24 volt combination single stage automatic gas valves including main operating valve and pilot safety shutoff pressure regulator manual main and pilot shutoff valve and adjustable pilot valve Gas valves shall be suitable for NEC Class 2 use for a maximum inlet gas pressure of 0 5 psi 14 WC on natural gas All rooftop units shall be provided with a low voltage circuit breaker rated for 15096 of the units normal 24 volt operating load Each duct furnace shall be provided with a 24 volt high temperature limit switch a redundant combination gas valve and a fan tim
86. d The motor shall modulate the position of the outside and return air dampers in response to a pressure sensor located in the building When the unitis off the motor will drive the outside air damper fully closed and the return air damper fully open Outside Air Retum Air Modulating Motor with S 350P Proportional Mixed Air Control Spring Retum A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a solid state mixed air sensor and S 350 proportional controller When the unitis off the motor will drive the outside air damper fully closed and the return air damper fully open Outside Air Retum Air Modulating Motor with Extemal 4 20 mA or 0 10 VDC Analog Input Spring Retum A modulating motor interlocked with outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a 4 10 mA or 0 10 VDC signal supplied by an external DDC controller The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is shut down ASHRAE Cyde I Outside Retum Air Two Position with Warm Up Stat Spring Retum A two position spring return motor with interlocked outside and return air dampers shall be provided The motor shall power the outside air damper fully open af
87. d clearance to service the burner drawer J is an outside dimension for return air dampers S Dimension Legend R Round OV 0val Dimensional Data Indoor Duct Fumace Arrangement A Models GDAA GDBA 12 1200 MBh Triple Fumace 26 26 21 1 4 ik 660 660 540 54 1 8 Tol Blocked Vent 1375 12 OVA Switch Location 305 Oval c gt cra cr i WE 1 I I I I I hii hil F 19 483 Inlet amp Discharge 44 5 8 Opening Ll 1133 Y ry nu 10 1 8 257 t L H FS 4 H Y e Gas F 4 40 5 16 1024 5 8 16 Typ onnections 102 I Inlet amp Discharge Anchor Hole 5 8 16 Typ Opening Location Anchor Hole 83 3 16 Location 57 5 8 1464 2113 Outside D4466 GRAVITY VENT Left Hand Unit Shown Indoor Make Up Air Handler with High Cfm Blower Arrangement G Models GSAA GSBA 12 1200 MBh Triple Fumace it 3 60 3 8 i 29 _ 26 21 1 4 Blocked Vent mart T 1534 F 2083 660 660 540 switch Location 12 OvalA A t a ric MEE i 18 7 8
88. d in the electrical cabinet DX or Chilled Water Cooling Coils A direct expansion DX or chilled water coil certified by ARI shall be provided with the unit available on Arrangement K only Damper Options Dampers shall be of the opposed blade type constructed of galvanized steel with neoprene nylon bushings blades to be mechanically interlocked Optional low leak dampers shall be of the opposed blade type construction of galvanized steel with neoprene nylon bushings and vinyl blade edge seals blades to be mechanically interlocked Outside Air or Retum Air 2 pos Motor SR Units with outside air or return air only shall be provided with a damper two position spring return damper motor and controls The motor shall power the damper fully open when the unit is on and fully closed when the unit is off OA RA 2 Pos SR A two position spring return motor with interlocked outside and return air dampers shall be provided The motor shall power either the outside air damper fully open and the return air damper fully closed or the outside air damper fully closed and the return air damper fully open in response to an outside air temperature sensor When the unit is off the motor will drive the outside air damper fully closed and the return air damper fully open OA RA Mod Motor with Mixed Air Control Min Pot Spring Retum Modulating motor with interlocked outside and return air dampers shall be provided The motor shal
89. d pilot safety shutoff pressure regulator manual main and pilot shutoff valve and an adjustable pilot valve Gas valves shall be suitable for NEC Class 2 use for a maximum inlet gas pressure of 0 5 psi 14 WC on natural gas All rooftop units shall be provided with a low voltage circuit breaker rated for 150 of the unit s normal 24 volt operating load Each duct furnace shall be provided with a 24 volt high temperature limit switch a redundant combination gas valve and a fan time delay relay The fan time delay relay delays the fan start until the heat exchanger reaches a predetermined temperature It also allows the fan to operate after burner shutdown removing residual heat from the heat exchanger Double and triple furnace units shall contain a reverse airflow interlock switch The normally closed switch when activated shall cause gas valves to close and continue blower operation All units are provided with a solid state ignition control system which ignites the intermittent pilot by spark during each cycle of operation When the pilot flame is proven the main burner valve opens to allow gas flow to the burners Pilot and burners are extinguished during the off cycle FACTORY INSTALLED OPTIONS Control Options Per Fumace Two Stage Gos Valve Provides two stages of heat Ignition is at low fire one half of the units full rated input Reguires the use of an optional two stage thermostat Hydraulic Modulating
90. des single pole double throw SPDT relay output at setting time with a maximum 12 setpoints per day 78 Disconnect Switch 115V Convenience Outlet GFI Ground Fault Convenience Outlet is manual reset with a weatherproof enclosure Fill and Drain Kit Arrangement D only Includes a three way valve and relay for automatic fill and drain for the evaporative coolers Optional freezestat provides automatic shutoff and drain upon meeting outside air setpoint Optional Filters Oneinch permanent standard Two inch Permanent Two inch Throwaway One inch 30 Pleated Media Two inch 3096 Pleated Media Thermostats Low voltage room thermostat single stage with fan auto on switch and system heat off cool switch Low voltage room thermostat single stage with a fan auto on switch Low voltage room thermostat two stage with a fan auto on switch and system off heat auto cool switch Low voltage programmable room thermostat two stage with LCD display fan auto on switch and system off heat auto cool switch A universal tamperproof guard for all room thermostats Low voltage duct thermostat single stage Low voltage duct stat two stage Room thermostat electronic modulating control Duct thermostat electronic modulating control Duct thermostat electronic modulating control with override room thermostat High Efficiency Indoor Gas Duct Fumaces Arrangement A 50 80 500 800 MBh General Units
91. dular Electronic Control System Y S 350 6 Stage Modular Electronic Control System S Special Gas Control Digit 10 11 Design Sequence DO Design Sequence Digit 12 Fuel Type N Natural Gas P LP Gas Propane L Natural Gas with 100 Lockout S Special Fuel type Digit 13 Heat Exchanger Material 1 Aluminized Steel 2 409 Stainless Steel First Furnace Only 3 409 Stainless Steel All Furnace Sections 4 821 Stainless Steel First Furnace Only 5 821 Stainless Steel All Furnace Sections 6 409 Stainless Steel Package First Furnace Only 7 409 Stainless Steel Package All Furnace Sections 8 821 Stainless Steel Package First Furnace Only 9 821 Stainless Steel Package All Furnace Sections S Special Heat Exchanger Package Digit 14 Indoor Arrangements A Indoor Duct Furnace B Blower Standard D Blower Standard Evaporative Cooler G Blower High CFM K Blower High CFM Cooling S Special Rooftop Arrangement Digit 15 Indoor Heating Unit Motor Selection 0 No Motor Duct Furnace A HP w Contactor B 3 4 HP w Contactor C 1HP w Contactor D 1 1 HP w Contactor E 2 HP w Contactor F 3 HP w Contactor G 5 HP w Contactor H 1 HP w Magnetic Starter J 34HP w Magnetic Starter K 1 HP w Magnetic Starter L 1 12 HP w Magnetic Starter N 2 HP w Magnetic Starter P 3 HP w Magnetic Starter O 5 HP w Magnetic Starter R 71 HP w Magnetic Starter T
92. dulating 4 20 mA or 0 10VDC Input Provides modulated heat output Ignition is at full fire 10096 input and modulates the gas input from 10096 to 40 rated input The modulating gas valve shall operate in response to a 4 20 mA or a 0 10 VDC input from an external DDC control When furnace one only is specified on double and triple furnaces additional furnace sections will have single stage on off control Discharge Air Control with Outside Air Reset The unit is provided with a factory mounted discharge air controller discharge air sensor outdoor air reset summer winter thermostat and velocity pressure switch The outdoor air reset range is from 10 F to 60 F Full reset occurs at 10 F outside air temperature There is a straight line relationship between outside air temperature and reset Therefore at 60 F outside air temperature no reset will occur The amount of reset is adjustable from 20 F to 50 F A discharge air controller provides a two minute delay between successive on and off stages A summer winter thermostat locks out heating when the outside air temperature is above 55 F The velocity pressure switch is provided for protection against high temperatures at low airflow s Available in three stage 3396 of the unit s full rated input and four stage 25 of the units full rated input S 350 Modular Electronic Control System The basic system utilizes a controller module with discharge air sensor setpo
93. e Capacity Net Ship Net Ship Net Ship Net Ship Net Ship Air Hood 10 NA NA 537 638 715 846 NA NA 775 930 43 15 NA NA 566 667 744 875 NA NA 801 956 43 20 NA NA 689 798 895 1035 848 988 950 1115 51 25 NA NA 716 825 922 1062 898 1038 1000 1165 51 30 NA NA 843 959 1083 1232 1066 1215 1176 1351 59 35 NA NA 889 1005 1129 1279 1110 1259 1220 1395 59 40 NA NA 950 1070 1206 1359 1183 1336 1302 1482 63 50 589 686 1035 1169 1241 1406 1209 1374 1311 1501 51 60 684 788 1219 1362 1459 1634 1434 1609 1544 1745 59 70 734 838 1289 1432 1529 1704 1503 1678 1613 1814 59 80 806 914 1386 1533 1642 1022 1612 1792 1730 1936 63 12 1198 1333 NA NA NA NA 2040 2246 NA NA 63 Note 1 Weights do notinclude motors or coils 2 1lb 20 453 Kg Table W 2 High Efficiency Indoor Make Up Air Handler Unit Weight Data Pounds A B D Outside Capacity Net Ship Net Ship Net Ship Net Ship Net Ship Air Hood 10 NA NA 536 637 714 845 NA NA 774 929 43 15 NA NA 561 662 739 870 NA NA 799 954 43 20 NA NA 676 785 882 1022 832 972 938 1103 51 25 NA NA 703 812 909 1049 881 1021 984 1149 5l 30 NA NA 821 937 1061 1210 1037 1186 1146 1321 59 35 NA NA 867 983 1107 1256 1089 1238 1199 1374 59 40 NA NA 928 1048 1184 1337 1161 1314 1280 1460 63 50 589 686 1010 1144 1216 1381 1184 1349 1286 1476 51 60 684 788 1175 1318 1415 1590 1390 1565 1500 1701 59 70 734 838 1246 1389 1486 1661 1459 1634 1569 1770 59 80 806 914 1343 1490 1599 1779 1568 1748 1687 1893 63 12 1198 1333 NA NA NA NA 1975 2181 NA
94. e 3396 of the unit s full rated input and four stage 2596 of the unit s full rated input Three and four stage are available on double and triple furnace units only S 350 Modular Electronic Control System 2 Stage The basic system utilizes a controller module with discharge air sensor setpoint and one stage output a stage module with differential setpoint and one stage output and a display module with LCD display for temperature readout The system stages the unit s rate of fire based upon sensed discharge air temperature setpoint setting and differential setting between stages Provided as a two stage all furnaces three and four stage double and triple furnaces only and six stage triple furnace only 75 Heat Exchanger Options Type 409 Stainless Steel one or all fumaces Heat exchanger tubes and headers shall be 20 gauge type 409 stainless steel The burners and flue collector shall be aluminized steel 409 stainless steel is recommended when outside air is used for make up air in areas where outside temperatures are 40 F or below Type 409 Stainless Steel Package one or all fumaces Heat exchanger tubes and headers shall be 20 gauge type 409 stainless steel The burners and flue collector shall be 409 stainless steel 409 stainless steel is recommended where outside air is used for make up air in areas where outside temperatures are 40 F or below Type 321 Stainless Steel one or all fumaces H
95. e TRANE Indoor Gas Fired Make Up Air Handlers Standard and High Efficiency Packaged Unit for Heating Cooling Ventilating and Make Up Air Applications J une 2008 MUA D 3 S TRANE The Trane indoor make up air handler product line is a packaged air heating and cooling system suitable for heating cooling ventilating and make up air applications These units are designed for indoor use only Unit Sizes range from 900 to 9 800 cfm 0 4 4 6 cu m s with 4 to 15 hp motor capabilities These units are available with inputs from 100 000 Btu h to 1 200 000 Btu h 29 3to 351 4 KW Duct furnaces are AGA and CGA certified for safety and performance with a range of 100 000 Btu h input to 400 000 Btu h 29 3 to 117 1 KW input per duct furnace The units can be ordered as heating only heating with evaporative cooling or packaged heating and cooling systems The mechanical configuration is determined by selecting one of the four standard arrangements Arrangements are divided into two classifications standard and high cfm blower types The standard blower unit consists of a blower cabinet that houses dampers filters and blower in one cabinet An optional evaporative cooling unit is available on units up to 800 MBh 234 3 KW Trane recommends the use of 409 stainless steel whenever evaporative cooling is installed upstream of a duct furnace section s The high cfm blower unit utilizes a separate damper filter c
96. e Pu Hx5 Wx3he D 69 Options Electronic Modulating Room Thermostat aa a Included with Gas Control o eL ow voltage 24 V i e60 85 F range J OON eRoom thermostat eap Hx 24 Wx ip D RE Electronic Modulating Duct Thermostat Included with Gas Control eL ow voltage 24 V 955 90 F range eSensor 10 inch probe a eRemote temperature selector 4L W x 4a Hx D eDuct thermostat 4 W x 44 4 Hx De D Electronic Modulating Duct Thermostat with Room Override e ine voltage 115 V roomstat e50 90 F range 9275 W x he Hx 4 D eL ow voltage 24 V Ductstat e55 90 F range eSensor 10 inch probe eRemote temperature selector 4 W x 44 4 Hx D D eDuct thermostat 4h W x 4a Hx D D Electronic Modulating Discharge Air Control with Outside 4 20 mA or 0 10 VDC Input Air Reset eA200 signal conditioner eAvailable in two three and four stage eControl replaces amplifier in duct or control Shown above is the discharge room control package air controller 70 e TRANE Features Summary Trane indoor gas heating units have the following design features eAll units have AGA and CGA certified duct furnaces eAll units are fabricated from aluminized steel The heat exchanger uses 20 gauge tubes and 18 gauge header sections eUnits are complete wired tested and rail mounted packages with blower drives preset eUnits are available with left hand or right hand gas contro
97. e and efficient performance Units are provided with four point suspension hangers and shall be available for operation on either natural or LP propane gas The firing rate of each furnace will not exceed 400 MBh and shall contain its own heat exchanger flue collector venting burners safety and ignition controls All units shall be in compliance with FM Factory Mutual requirements Electrical Standard control relays shall be socket mounted with terminal block connections All control wiring shall terminate at terminal strips single point connection and include an identifying marker corresponding to the wiring diagram Motor and control wiring shall be harnessed with terminal block connections Casing Casings shall be die formed 18 gauge galvanized steel and finished in air dry enamel Service and access panels shall be provided through easily removable side access panels with captive fasteners Fan sections and supply plenums when provided shall be insulated with fire resistant odorless matte faced one inch glass fiber material Heat Exchanger Standard heat exchanger construction shall consist of 20 gauge aluminized steel tubes and 18 gauge aluminized steel headers Bumers Burners shall be die formed corrosion resistant aluminized steel with stamped porting and stainless steel port protectors Port protectors prevent foreign matter from obstructing the burner ports Burners are individually removab
98. e burner ports Burners are individually removable for ease of inspection and servicing Each burner is provided with an individually adjustable manually rotated air shutter adjustment Air shutter adjustment is fixed Controls A factory installed junction box is provided for all power connections Standard units are provided with a 24 volt combination single stage automatic gas valve including main operating valve and pilot safety shutoff pressure regulator manual main and pilot shutoff valve and adjustable pilot valve Gas valve is suitable to a maximum inlet pressure of 0 5 psi 14 inch W C on natural gas A 24 volt control transformer a spill blocked vent switch and a high limit are provided Mechanical Specifications All units are provided with a solid state ignition control system which ignites the intermittent pilot by spark during each cycle of operation When the pilot flame is proven the main burner valve opens to allow gas flow to the burners Pilot and burners are extinguished during the off cycle FACTORY INSTALLED OPTIONS Control Options Per Fumace Two Stage Gos Valve Provides two stages of heat Ignition is at low fire 40 of the unit s full rated input Reguires the use of an optional two stage thermostat Hydraulic Modulating Gas Valve Provides modulated heat output Ignition is at low fire 4096 of the units full rated input and a discharge air temperature sensing bulb located in the a
99. e coil voltage of 24 or 115 volts and single pole double throw 10 amp contacts with an LED on the indicator lamp The relay is utilized as an auxiliary relay Interlock Relay 24 115 230 Coil DPDT 10A This relay has a selectable coil voltage of 24 115 or 230 volts and double pole double throw 10 amp contacts Utilized as an auxiliary relay for general purpose duty High Low Gas Pressure Limit Switches A high pressure and a low pressure interlock switch and shutoff valve shall be provided for each furnace section High low gas pressure limits disengage heating upon detecting either high line pressure or low manifold pressure Status Indicator Lamps Elec Cabinet Status indicator lamps shall include power on blower on and one lamp per stage of heat mounted in the electrical cabinet Ambient Lockout Airflow Proving Switch Hinged Service Access Doors Optional hinged doors are mounted to the access side of the standard blower filter damper cabinet and high CFM filter damper and blower cabinets in leau of the standard removable access doors The hinged doors include dual quick opening tool less latches and full perimeter gasketing to assure a water tight seal and door stops to guard against closure while open The remaining Duct Furnace s supply plenum cabinets if applicable are supplied with a standard removable door The coil cabinet door utilizes a special removable vertical split door allowing for coil acce
100. e delay relay The fan time delay relay delays the fan start until the heat exchanger reaches a predetermined temperature It also allows the fan to operate after burner shutdown removing residual heat from the heat exchanger Double and triple furnace units shall contain a reverse airflow interlock switch The normally closed switch when activated shall cause gas valves to close and continue blower operation All units are provided with a solid state ignition control system which ignites the intermittent pilot by spark during each cycle of operation When the pilot flame is proven the main burner valve opens to allow gas flow to the burners The pilot and burners are extinguished during the off cycle Flue Vent Fan The flue vent fan is factory assembled to a sealed flue collection chamber and provides power venting The flue vent fan is activated in response to a low voltage 24 volt single stage thermostat A combustion air pressure switch is provided as standard to verify proper powered vent flow prior to allowing the gas valve to operate FACTORY INSTALLED OPTIONS Control Options Per Fumace Two Stage Gas Valve Provides two stages of heat Ignition is atlow fire one half of the unit s full rated input Requires the use of an optional two stage thermostat Hydraulic Modulating Gas Valve Provides modulated heat output Ignition is atlow fire one half of the unit s full rated input and a discharge air temperatur
101. e fan to operate after burner shutdown removing residual heat from the heat exchanger Orifices for Elevations over 2000 Feet Freezestat with Time Delay The unit shall be provided with a freezestat 0 100 F with the sensing bulb located in the discharge air stream Wired as an interlock to prevent cold air discharge Firestat If the temperature reaches the setpoint theunit will close all gas valves return the dampers to their normal position and shut down the blower Automatic reset Supply Air Mounted Setpoint typically 150 F Manual Blower Switch 409 Stainless Steel Fumace Drip Pan Clogged Filter Switch A dogged filter pressure switch with adjustable operating range and normally open switch shall be installed to sense increased suction pressure by the blower dueto filter obstruction A provision for remote indication shall be Mechanical Specifications provided by a terminal block connection points Includes a status lamp mounted in the electrical cabinet Continuous Fan Relay Interlock Relay 24V Coil DPDT 10A A relay is provided with 24 volt coil and double pole double throw 10 amp contacts It plugs into the main connection PC board in the electrical cabinet May also be used as an exhaust fan interlock Interlock Relay 24 115V coil SPDT 10A This relay has a selectable coil voltage of 24 or 115 volts and single pole double throw 10 amp contacts with an LED on the indicator lamp The relay is
102. e on double and triple furnace units only S 350 Modular Electronic Control System The basic system utilizes a controller module with a discharge air sensor setpoint and one stage output a stage module with differential setpoint and one stage output and a display module with LCD display for temperature readout The system stages the unit s rate of fire based upon sensed discharge air temperature setpoint setting and differential setting between stages Provided as a two stage all furnaces three and four stage double and triple furnaces only and six stage triple furnace only 83 Heat Exchanger Options Type 409 Stainless Steel one or all fumaces Heat exchanger tubes and headers shall be 20 gauge type 409 stainless steel The burners and flue collector shall be aluminized steel 409 stainless steel is recommended when outside air is used for make up air in areas where outside temperatures are 40 F or below Type 409 Stainless Steel Package one or all fumaces Heat exchanger tubes and headers shall be 20 gauge type 409 stainless steel The burners and flue collector shall be 409 Stainless Steel 409 stainless steel is recommended where outside air is used for make up air in areas where outside temperatures are 40 F or below Type 321 Stainless Steel one or all fumaces Heat exchanger tubes and headers shall be 20 gauge type 321 stainless steel The burners and flue collector shall be aluminized steel
103. e sensing bulb located in the air stream shall modulate the gas input from 4096 to 10096 rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit in response to an optional low voltage single stage thermostat Hydraulic Modulating Gas Valve with Bypass Provides modulated heat output Ignition is at low fire one half of the unit s full rated input and a discharge temperature sensing bulb located in the air stream shall modulate the gas input from 40 to 10096 rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit An additional electric valve in parallel bypasses the hydraulic modulating valve overriding the discharge temperature sensing bulb allowing full fire Requires the use of an optional thermostat to control the electric valve Electronic Modulating Room or Duct Stat Control Provides modulated heat output An automatic valve in series with the modulating valve shall be provided to cyde the unit Ignition is at full fire 100 input and modulates the gas input from 10096 to 4096 rated input Available for use with a room thermostat or duct thermostat with remote setpoint adjustment A duct thermostat is available with an optional override room thermostat which causes the unitto go to full fire when the room temperature falls below the override room thermostats setpoint Mechanical Specifications E
104. eat exchanger tubes and headers shall be 20 gauge type 321 stainless steel Burners and flue collector shall be aluminized steel Type 321 Stainless Steel Package one or all fumaces Heat exchanger tubes and headers shall be 20 gauge type 321 stainless steel The burners and flue collector shall be 409 stainless steel Motors General All motors shall be ball bearing type with resilient base mount Windings are Class B 1800 rpm with service factors of 1 2 3 4 hp 1 25 and 1 5hp 1 15 Single Speed Open Drip proof 60 HZ 1800 RPM Single Phase with contactor Optional 115V 208V and 230V motors available in 1 2 2 hp models Three Phase with contactor Optional 208V 230V and 460V motors available in 1 2 5 hp models Single Phase with magnetic starter Optional 115V 208V and 230V motors available in 1 2 3 hp models Three Phase with magnetic starter Optional 208V 230V 460V and 575V motors available in 1 2 5 hp models Single Speed TEFC 60 HZ 1800 RPM Single Phase with contactor Optional 208V 230V and 230V motors available in 1 2 hp models Single Phase with magnetic starter Optional 115V 208V and 230V motors available in 1 2 3hp models Three Phase with magnetic starter Optional 208V 230V 460V and 575V motors available in 1 2 5 hp models Single Speed High Effidency ODP 60 HZ 1800 RPM Single Phase with contactor Optional 115V and 230V motors avai
105. ecirculated air at 78 F DB 67 F WB The mixed dry bulb is simply the proportional value between the outside and recirculated dry bulb temperatures 25 X 95 4 75 x 78 82 3 F The mixed wet bulb temperatures must be calculated using either the humidity ratio from a psychrometric chart or from Table SP 2 The enthalpy of saturated air at various wet bulb temperatures Using Table SP 2 the enthalpy of the outside air at 75 F WB is 38 62 Btu lb and the recirculated air at 67 F WB is 31 63 Btu lb the mixed enthalpy is 25 x 38 62 75 x 31 63 33 38 Btu lb Using this value in Table SP 2 the interpolated wet bulb temperature is 69 1 F So the final mixed temperatures are 82 3 F DB 69 1 F WB For SI metric conversion see Table G 2 on page 11 18 Table SP 2 Enthalpy of Saturated Air at Various Wet Bulb Te Wet Bulb BTU per Wet Bulb BTU per Temp Pound Temp Pound 50 20 38 65 30 05 50 5 20 64 65 5 30 44 51 20 90 66 30 83 515 21 17 66 5 31 23 52 21 45 67 31 63 52 5 21 73 675 32 03 53 22 01 68 32 44 53 5 22 29 68 5 32 86 54 22 59 69 3327 54 5 22 88 69 5 33 70 55 23 18 70 3412 55 5 2348 70 5 34 55 56 23 9 71 34 99 56 5 24 10 715 3542 57 24 42 72 35 87 5 5 24 14 725 36 31 58 25 06 73 36 77 58 5 25 39 735 3722 59 25 73 7A 37 68 59 5 26 06 745 38 15 60 26 40 75 38 61 60 5 26 75 75 5 39 09 61 27 10 76 39 56 615 2145
106. ening j 101 8 H Discharge rc 1118 257 Opening Y 19 1 2 m 495 t 10 5 8 Y Y 270 Ur Lifting Electrical Gas V IE 18 7 8 479 Brackets Connections Connection 5 1 Q5 x J Typ 69 1 4 35 8 127 CaP 6 1 2 O S Damper 1759 892 a J Return 165 Opening 1 5 16 x 5 AirOpening D3976A 35 Anchor Hole 13996 Location G GRAVITY VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G H J M S 50 43 fs 29 5hs 3 4 1 2 OR 3 4 3115 42 he 455 35 20 1a 8R 1114 745 800 1068 1159 889 514 203 60 54 f 34 Bhe 34 1 2 OR 3 4 34 53 hs 45 5 46 20 1 4 100V 1394 884 870 1348 1159 1168 514 254 70 54 40 5e 3 4 12 OR 3 4 42 1f 53 he 45 5 46 201 100V 1394 1024 1073 1348 1159 1168 514 254 80 60 45 Bhs 3 4 1 2 OR 3 4 48 58 9s 45 51 214 120V 1534 1164 1219 1487 1159 1308 540 305 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer J is an outside dimension for return air dampers S Dimension Legend R Round OV Oval 53 Dimensional Data Indoor Make Up Air Handler with High Cfm Blower and Cooling Coil Section Arrangement K Models GSAA GSBA 50 60 70 80 500 800 MBh
107. ep down pressure regulator must be field installed ahead of the gas valve Minimum inlet pressure for natural gas units is 612 inches WC 1 6 kPa For LP propane gas the minimum inlet pressure is 1125 inches WC 2 9 kPa and the maximum inlet pressure is 14 inches WC 3 5 kPa 13 High Pressure Regulators Natural Gas Only The Trane gas heating products contained in this catalog are designed to operate at a pressure of 3 5 inch WC water column 0 9 kPa when firing on natural gas This is the manifold pressure or that which is present at the burner orifices All five and six function valves provide a built in pressure regulator which is capable of reducing supply pressures from a maximum of 14 inch WC 3 5 kPa psi down to 3 5 inch WC 0 9 kPa on the leaving side ofthe valve The valve typically drops about 1i inch 38 mm so the minimum supply pressure is 5 inch WC 1 3 kPa Whenever supply pressures exceed 14 inch WC 3 5 kPa a high pressure regulator should be selected We supply an Equimeter regulator which is fitted with pressure springs and capacity orificing to meet the requirements of each specific job In order to select the proper spring orifice combination we need to know what the supply pressure is on that particular job and the input size of the unit being ordered More than one unit can be run from one regulator however we recommend that each unit have its own regulator We require t
108. figuration The air inlet configuration defines the entering air opening for the gas heating units This selection does notinclude dampers and must match the reguired opening for the air control and damper arrangement A horizontal return air feature is offered on air inlet configurations 3 and 4 Air Inlet Configuration t D 1 3 4 See Note Below Note Horizontal outside air over return air Specify air inlet configuration 4 and then select miscellaneous option D for horizontal return Damper Options Dampers shall be of the opposed blade type constructed of galvanized steel with neoprene nylon bushings blades to be mechanically interlocked Optional low leak dampers shall be of the opposed blade type construction of galvanized steel with neoprene nylon bushings and vinyl blade edge seals blades to be mechanically interlocked Controls Outside Air or Retum Air Two Position Motor Spring Retum Units with outside air or return air only shall be provided with a damper two position spring return damper motor and controls The motor shall power the damper fully open when the unit is on and fully closed when the unit is off Outside Air Retum Air Two Position Spring Retum A two position spring return motor with interlocked outside and return air dampers shall be provided The motor shall power either the outside air damper fully open and the return air damper fully closed or the outside air damper fully closed
109. g bracket 7 Day Timedock Provides single pole double throw SPDT relay output at setpoint time with a maximum six setpoints per day 24 Hour Timedock Provides single pole double throw SPDT relay output at setting time with a maximum 12 setpoints per day Disconnect Switch 115V Convenience Outlet GFI Ground Fault Convenience Outlet is manual reset with weatherproof enclosure requires separate 115V power source 81 Thermostats Low voltage room thermostat single stage with fan auto on switch and system heat off cool switch Low voltage room thermostat single stage with a fan auto on switch Low voltage room thermostat two stage with a fan auto on switch and system off heat auto cool switch Low voltage programmable room thermostat two stage with LCD display fan auto on switch and system off heat auto cool switch A universal tamperproof guard for all room thermostats Low voltage duct thermostat single stage Low voltage duct thermostat two stage Room thermostat electronic modulating control Duct thermostat electronic modulating control Duct thermostat electronic modulating control with override room thermostat High Effidency Indoor Make Up Air Handler Arrangement B D G K General Units shall be completely factory assembled piped wired and test fired All units shall contain duct furnaces that are AGA and CGA certified and conform with the latest ANSI Standards for saf
110. ger eStandard one inch washable filters eStandard single stage combination gas valve eStandard high temperature limit each furnace eStandard blower door safety interlock switch eStandard reverse airflow safety switch eStandard 24 volt circuit breaker eStandard printed circuit main connection board eWiring harnesses with stamped wire numbers eSolid stage automatic pilot ignition control eSolid state fan time delay e Over 40 standard gas and air control packages Contents Features and Benefits 2 Model Number Description 4 Unit Configurations 6 General Data 10 Application Considerations 19 Selection Procedure 14 Performance Adjustment Factors _ 19 Performance Data 20 Electrical Data 37 Controls 38 Dimensional Data 4l Weights 66 Options 68 Features Summary yi Mechanical Specifications 72 e TRANE Digit 1 Gas Heating Equipment G Gas Digit 2 Unit Type S Indoor Make Up Air Handler G High Efficiency Indoor Make Up Air Handler D Indoor Duct Furnace L High Efficiency Indoor Duct Furnace Digit 3 Fumace Type A Standard Temp Rise 30 80 F LH B Standard Temp Rise 30 80 F RH S Special Furnace Type Note LH Left Hand RH Right Hand Digit 4 A First Generation Digits 5 and 6 Input Capacity Single Furnace 10 100 MBh Input 15 150MBh Input 20 200 MBh Input 25 250 MBh Input 30 300 MBh Input 35 350 MBh
111. gh Limit Switch The unit shall be provided with a manual reset high limit switch wired in series to the lead furnace high limit If the setpoint is reached the gas valve will close and the blower will continue to run until the sensed temperature is below the setpoint High Gas Line Pressure Regulator Reduces main gas line pressure to a minimum of seven inches WC Pressure at the jobsite must be specified The regulator is selected to accommodate that specific pressure Remote Control Station Wall mounted Provides six LED status lamps with System On Off Fan Auto On Heat Auto Off Cool Auto Off Auxiliary On Off switching and Modulating damper potentiometer mounting Designed for easy installation with plug in terminal block wiring and wall mounting bracket Auxiliary On Off may be used with the Evaporative Cooler fill and drain kit 86 7 Day Timedock Provides single pole double throw SPDT relay output at setpoint time with a maximum of six setpoints per day 24 Hour Timedock Provides single pole double throw SPDT relay output at setting time with maximum 12 setpoints per day Disconnect Switch 115V Convenience Outlet GFI Ground Fault Convenience Outlet is manual reset with a weatherproof enclosure Fill and Drain Kit Includes three way valve and relay for automatic fill and drain for the evaporative coolers Optional freezestat provides automatic shutoff and drain upon meeting outside air setpoint
112. h Float Valve 24 Volt Control Circuitry Heavy Duty Stainless Steel Water Tank Easy Access Intake Filter and PVC Distribution Tubes Unit Configurations High Effidency Indoor Make Up Air Handler Power Vented Unit Type Standard Features Arrangement G Natural or LP Propane Gas High Efficiency Indoor Heating Unit Single Stage 24 Volt Gas Valve with High Cfm Blower Intermittent Pilot Ignition Orificed for Operation Up to 2000 Above Sea Level Aluminized Steel Heat Exchanger Electrical Cabinet Insulated from the Airstream 24 Volt High Temperature Safety Circuit Terminal Block Wiring Single Point Connection Quick Opening Access Doors Blower Section 1 Permanent Filters Fan Time Delay Relay Standard V bank Filter and Damper Cabinet Insulated Filter Damper and Blower Cabinet Single Forward Curved Blower 24 Volt Control Circuitry Low Voltage Circuit Breaker Blower Door Interlock Switch with Service Override Factory Installed Flue Vent Fan Sealed Dra t Diverter K Same as Arrangement G with Indoor Heating Unit with High Cfm Blower Coil Section and Cooling Coil Section Mounting for 4 to 6 Row Coils Single or Dual Circuit I Stainless Steel Drain Pan with 7 4 Tapped Outlet Motors air inlet configuratiory air control and damper arrangement must be selected and added to the list price of each unit NOTES 1 Arrangements are shown with the maxi
113. harg i ischarge Opening 43 Fog im rj mun 10 1 8 Opening aen Ef Pan t l WU E Y Y O 7X hv AR i 10 5 8 Ll eien ____ 270 i Y aH zs W Electrical Gas 1 2 Connections Connections 5 en a m 18 7 8 479 127 x J Typ 15 16 x 5 8 V UID puc a Damper D3986 es X 16 Typ HABE pening E nchor Hole 103 3 8 3990 2 Location G ids 2626 POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G J V Dia 50 437k 29 5hs 3 4 1 2 OR 3 4 315 42 he 35 5 1114 745 800 1068 889 127 60 54 7f 34 Bhs 3 4 12 OR 3 4 34 1a 53 fe 46 6 1394 884 870 1348 1168 152 70 54 f 40 5he 3 4 1 2 OR 3 4 42 53 he 46 6 1394 1024 1073 1348 1168 152 80 60 3 s 45 Bhe 34 1 2 OR 3 4 48 58 9 5 5115 6 1534 1164 1219 1487 1308 152 Note Dimensions are in inches Dimensions in parentheses are in millimeters F Dimension is the recommended clearance to service the burner drawer V Dia The Flue Opening Capacities 60 70 80 will require 5 to 6 increaser on each furnace that will be supplied with the unit J is an outside dimension for outside or return air dampers 62 Dimensional Data High Efficiency Indoor Make Up Air Handler with High Cfm Blower Arrangement G Models GGAA GGBA 50 60 70 80 500 800 MBh
114. hat the job supply pressure be included on all jobs requiring high pressure regulators along with the unit size The table that follows displays the regulator s range as it pertains to inlet pressure and MBh NA requires the customer to contact a local utility or an industrial supply house These devices are not available from Trane for LP gas LP accessories must be secured from the gas supplier or industrial supply house e TRANE Temperature Rise 180 150 120 F Selection Procedure Quick Sizer Chart 1 Fumace Type A B Arrangement B D m s 90 60 30 2000 4000 6000 Airflow CFM 10000 TA Cap city 10 115 20 25 50 PL T WA T PL WA Washable WA TA PL Filters Operating Rahge for Filter Types TA Thrbwaway i PLi Pleated 30 30 39 60 70 WA _ 1 40 80 TA WA Capacity 10 15 20 25 50 Eva por tive i Operating Range for 8 and 12 pads 30 35 60 70 Cooler 40 80 i i i i 14 4000 6000 Airflow CFM 8000 10000 Temperature Rise Selection Procedure Ouick Sizer Chart 2 Fumace Type A B Arrangement G K 2 m3 s 9F 50 307
115. he outside air damper full closed and the return air damper full open ASHRAE Cyde lll OA RA Mod with Warm up Stat Mixed Ain SR A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream after a warm up period determined by a minimum supply air temperature sensor Units shall also be provided with a minimum position potentiometer for minimum outside air damper position When the unit is off the motor will drive the outside air damper fully closed and the return air damper fully open Manual Dampers Units with outside air and return air shall be provided with manually set outside and return air dampers Firestat If the temperature reaches the setpoint theunit will close all gas valves return the dampers to their normal position and shut down the blower Automatic reset Retum Air Mounted setpoint typically 130 F Standard on Arrangements B and D Utilized on these arrangements as a reverse airflow switch Supply Air Mounted setpoint typically 150 F Freezestat The unit shall be provided with a freezestat 0 100 F with the sensing bulb located in the discharge air stream Wired as an interlockto prevent cold air discharge Onifices for Elevations over 2000 feet 12 Evaporative Media Donly 12 media shall be pr
116. ide air damper position The spring return feature drives the outside air damper fully open and the return air damper fully closed when the unit is off OA RA Mod Mtr with Enthalpy Controlled Economizer SR A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to an enthalpy controlled economizer When the unitis off the motor will drive the outside air damper fully closed and the return air damper fully open OA RA Mod Mtr with Space Pressure Controller A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a pressure sensor located in the building When the unit is off the motor will drive the outside air damper fully closed and the return air damper fully open OA RA Mod Mtr with S 350P Proportional Mixed Air Control SR A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a solid state mixed air sensor and S 350 proportional controller When the unit is off the motor will drive the outside air damper fully closed and the return air damper fully open OA RA Mt with External 4 20 mA or 0 10VDC Analog I
117. imum of 7 inches WC Pressure at the jobsite must be specified The regulator is selected to accommodate that specific pressure Remote Control Station Wall mounted Provides 6 LED status lamps with System On Off Fan Auto On Heat Auto Off Cool Auto Off Auxiliary On Off switching and modulating damper potentiometer mounting Designed for easy installation with plug in terminal block wiring and wall mounting bracket 7 Day Timedock Provides single pole double throw SPDT relay output at setpoint time with a maximum six setpoints per day 24 Hour Timedock Provides single pole double throw SPDT relay output at setting time with a maximum 12 setpoints per day Disconnect Switch 115V Convenience Outlet GFI Ground Fault Convenience Outlet is manual reset with weatherproof enclosure requires separate 115V power source Low voltage room thermostat single stage with fan auto on switch and system heat off cool switch Low voltage room thermostat single stage with a fan auto on switch Low voltage room thermostat two stage with a fan auto on switch and system off heat auto cool switch Low voltage programmable room thermostat two stage with LCD display fan auto on switch and system off heat auto cool switch A universal tamperproof guard for all room thermostats Low voltage duct thermostat single stage Low voltage duct thermostat two stage Room thermostat electronic modulating control
118. in WC 80 3 700 7 500 CFM 74 5 HP ESP 1 2 in WC Capacity 20 40 20 1 800 4 900 CFM 15 5 HP 25 2 300 5 500 CFM 1 7 2 HP 30 2 700 7 400 CFM 1 7 2 HP 35 3 200 8 600 CFM 1 210 HP 40 3 700 9 800 CFM 4 2 10 HP Capacity 60 80 50 2 300 6 000 CFM 1 10 HP 60 2 700 7 400 CFM 15 10 HP 70 3 200 8 600 CFM 7 2 10 HP 80 3 700 9 800 CFM 344 15 HP Capacity 12 12 4 500 9 800 CFM 1 15 HP ESP 12 in WC ESP 1 2 in WC ESP 1 2 in WC High CFM Blower W Cooling Capacity 10 40 ity 60 80 Arrangements K DX Coil 10 1 600 2 400 CFM 155 5 HP 50 2 500 4 400 CFM 1 5 HP 15 1 600 3 000 CFM 1 5 HP 60 2 800 5 800 CFM 5 4 7 1 2 HP 20 2 100 4 400 CFM 1 5 HP 70 3 200 5 800 CFM 3 4 7 1 2 HP N A 25 2 500 4 400 CFM 2 5 HP 80 3 700 6 500 CFM 35 7 1 2 HP 30 2 800 5 800 CFM 4 7 1 2 HP A 35 3 200 5 800 CFM 7 1 2 HP 40 3 700 6 800 CFM 7 1 2 HP ESP 12 in WC ESP 12 in WC High CFM Blower W Cooling Capacity 10 40 Capacity 60 80 Arrangements K Chilled Water Coil 10 960 2 400 CFM 155 5 HP 50 2 300 4 300 CFM 15 5 HP 15 1 400 2 900 CFM 12 5 HP 60 2 700 5 700 CFM 3 a 7 1 2 HP 20 1 800 4 300 CFM 1 2 5 HP 70 3 200 5 700 CFM
119. in this group are trichloroethylene perchloroethylene carbon tetrachloride methylene chloride methyl chloroform and refrigerants 11 12 21 22 and 114 If sufficient ppm content of these Corrosives is present none of the common heat exchanger materials will hold up The dilemma becomes whether to place the gas heating equipment outside of the area to be conditioned or use equipment in the space which does not burn a fuel such as gas i e electric or hydronic 12 Units should not be installed in areas with corrosive or inflammable atmospheres Locations containing solvents or chlorinated hydrocarbons will produce corrosive acids when coming in contact with burner flames This reaction will greatly reduce the life of the heat exchanger and may void the warranty For added protection against heat exchanger corrosion optional 409 and 321 stainless steel construction is available On units using outside air with entering air temperature below 40 F condensation of flue gas in the heat exchanger is possible In these cases stainless steel heat exchangers are recommended An optional 409 or 321 stainless steel heat exchanger is recommended whenever there is an evaporative cooler or cooling coil upstream of the furnace section s Careful review of the job application with respect to use probable contaminants within a conditioned space and the amount of fresh air to be brought in will help to make the proper selecti
120. int and one stage output a stage module with differential setpoint and one stage output and a display module with LCD display for temperature readout The system stages the unit s rate of fire based upon sensed discharge air temperature setpoint setting and differential setting between stages Provide as a three four stage double and triple furnaces only and six stage triple furnace only Heat Exchanger Options Type 409 Stainless Steel Heat exchanger tubes and headers shall be 20 gauge type 409 stainless steel The burners and flue collector shall be aluminized steel 409 stainless steel is recommended when outside air is used for make up air in areas where outside temperatures are 40 F or below Type 409 Stainless Steel Package Heat exchanger tubes and headers shall be 20 gauge type 409 stainless steel The burners and flue collector shall be 409 stainless steel 409 stainless steel is recommended where outside air is used for make up air in areas where temperatures are 40 F or below Type 321 Stainless Steel Heat exchanger tubes and headers shall be 20 gauge type 321 stainless steel Burners and flue collector shall be aluminized steel Type 321 Stainless Steel Package Heat exchanger tubes and headers shall be 20 gauge type 321 stainless steel The burners and flue collector shall be 409 stainless steel Fan Time Delay Relay Thefan time delay relay minimizes cold blasts of air on start up It also allows th
121. ion is the recommended clearance to service the burner drawer V Dia The Flue Opening Capacities 60 70 80 will require 5 to 6 increaser on each furnace that will be supplied with the unit J is an outside dimension for outside or return air dampers 63 Dimensional Data High Efficiency Indoor Make Up Air Handler with High Cfm Blower and Cooling Coil Section Arrangement K Models GGAA GGBA 50 60 70 80 500 800 MBh Double Fumace i 26 19 660 JF 305 18 7 8 479 hos x J Typ 44 1 4 Y EE Damper 1124 Ho 483 Opening 10 1 8 ischarge T 257 Oppning 19 1 2 a oa A 3 10 5 8 495 270 Y anos f Cooling Lifting Electrical i Cap 18 7 8 479 Coil Drain Brackets Connection Connection ap x J Typ 127 1 5 16 x 5 8 All Return esl 6 1 2 O S Damper 95 1 4 M 35 1 8 33 x 16 Typ ir Opening 165 Opening 2419 892 Anchor Hole G u Location D3991 165 1 2 M m T3998 2 4204 POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Gas Inlet Capacity A B NAT LP F G i V Dia 50 43 fs 29 5he 34 1 2 OR 34 31 42 he 35 5 1114 745 800 1068 889 127 60 54 js 34 Bhe 34 1 2 OR 34 34 1 a 53 he 46 6 1394 884 870 1348 1168 152 70 54 fs
122. ir stream shall modulate the gas input from 4096 to 10096 rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit in response to an optional low voltage single stage thermostat Hydraulic Modulating Gas Valve with Provides modulated heat output Ignition is at low fire 40 of the units full rated input and a discharge air temperature sensing bulb located in the air stream shall modulate the gas input from 40 to 100 rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit in response to an optional low voltage single stage thermostat An additional electric valve in parallel bypasses the hydraulic modulating valve overriding the discharge temperature sensing allowing full fire Requires the use of an optional thermostat to control the electric valve Electronic Modulating Room or Duct Stat Control Provides modulated heat output An automatic valve in series with the modulating valve shall be provided to cycle the unit Ignition is at full fire 100 input and modulates the gas input from 100 to 40 rated input Available for use with a room thermostat or duct thermostat with remote set point adjustment Duct thermostat available with optional override room thermostat which 72 causes the unit to go to full fire when the room temperature falls below the override room thermostats set point Electronic Mo
123. l configuration This flexibility helps to meet special application requirements eDraw thru cabinet arrangements have a stainless steel drain pan eEvaporative cooling arrangement come with a standard 8 or optional 12 inch media 203 or 305 mm 71 S TRANE Indoor Gas Duct Fumaces Arrangement A 50 80 500 800 MBH General Units are completely factory assembled piped wired and test fired All units are AGA Certified and conform with the latest ANSI Standards for safe and efficient performance Units are provided with four point suspension hangers All units are available for operation on either natural or LP propane gas Casing Casings are die formed 20 gauge galvanized steel and finished in baked enamel The bottom panel is easily removed to provide service access to the burners pilot and orifices The pilot is also accessible through a side panel access plate The high limit switch is accessible through a side panel access Duct discharge flanges for simple ductwork connection are provided Heat Exchanger Standard heat exchanger construction consists of seam welded 20 gauge aluminized steel tubes and 18 gauge aluminized steel headers Draft Diverter Standard draft diverter construction is corrosion resistant aluminized steel Bumers Burners are die formed corrosion resistant aluminized steel with stainless steel port protectors Port protectors prevent scale or foreign matter from obstructing th
124. l modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream Units shall also be provided with a minimum position potentiometer for minimum outside air damper position The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off 76 OA RA Mod Mtr with Mixed Air Control Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off OA RA Mod Mtr with Min Pot Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall position the outside and return air dampers in response to a manually set potentiometer The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off OA RA Mod Mtr with Dry Bulb Mixed Air Control Min Pot Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller and dry bulb
125. lable in 4 2 1 hp models Optional 208V motors available in 4 2 3 4 hp models Single Phase with magnetic starter Optional 115V and 230V motors available in 2 hp models Optional 208V motors available in 7 2 3 4 hp models Three Phase with magnetic starter Optional 208V 230V and 460V motors available in 4 2 5 hp models Optional 575V motors available in 1 5 hp models Single Speed High Effidency TEFC 60 HZ 1800 RPM Single Phase with contactor Optional 115V and 230V motors available in gt 1 1 2 hp models Single Phase with magnetic starter Optional 115V and 230V motors available in 1 2 2 hp models Three Phase with magnetic starter Optional 230V and 460V motors available in 4 2 5 hp models Optional 208V and 575V available in 1 5 hp models Two Speed One Winding Motors Three Phase Ony 60 HZ 1800 900 RPM Three Phase with magnetic starter Optional 208V 230V and 460V motors available in 1 5 hp models Two Speed Two Winding Motors 60 HZ 1800 1200 RPM Single Phase with magnetic starter Optional 115V and 230V motors available in 1 2 1 hp models Optional 208V motors available in 34 1 hp models Three Phase with magnetic starter Optional 208V and 230V motors available in 1 2 5 hp models Optional 460V motors available in 7 2 3 hp models Mechanical Specifications Manual Blower Switch A manual blower switch shall be factory installe
126. le for ease of inspection and servicing The entire burner assembly is Mechanical Specifications easily removed with its slide out drawer design The pilot shall be accessible through an access plate without removing the burner drawer assembly Evaporative Cooler Standard on Arrangement D only An evaporative cooler with eight inch media shall be provided The evaporative cooler shall be of a self cleaning design with a stainless steel water tank regulated water flow and overflow protection The cooler shall have a cabinet assembly of heavy gauge aluminized steel with weatherproof finish a UL recognized thermally protected sealed recirculating pump motor two inch distribution pad and corrosion resistant PVC water distribution tubes Coil Section Standard on Arrangement K only A cooling coil section constructed of galvanized steel shall be provided with the unit Fans The centrifugal fan shall be belt driven forward curved with double inlet statically and dynamically balanced The blower wheel shall be fixed on a keyed shaft supported with rubber grommet on bearing only and ball bearing secured 7 through 15 hp motors do not have the rubber grommets and are equipped with a pillow block bearing assembly on the drive side An access interlock switch shall be installed in the blower compartment and will disengage the blower upon removing the service panel An override shall be incorporated into the ac
127. lectronic Modulating 4 20 mA 0 10 VDC input Provides modulated heat output Ignition is at full fire 10096 input and modulates the gas input from 10096 to 4096 rated input The modulating gas valve shall operate in response to a 4 20 mA or a 0 10 VDC input from an external DDC control When furnace one only is specified on double and triple furnaces additional furnace sections will have single stage on off control Discharge Air Control with Outside Air Reset The unitis provided with a factory mounted discharge air controller discharge air sensor outdoor air reset summer winter thermostat and velocity pressure switch The outdoor air reset range is from 10F to 60 F Full reset occurs at 10 F outside air temperature There is a straight line relationship between outside air temperature and reset Therefore at 60 F outside air temperature no reset will occur The amount of reset is adjustable from 20 F to 50 F The discharge air controller provides a two minute delay between successive on and off stages A summer winter thermostat locks out heating when the outside air temperature is above 55 F The velocity pressure switch is provided for protection against high temperatures at low airflows Available in two stage half of the unit s full rated input single furnace units only three stage 3396 of the unit s full rated input and four stage 2596 of the unit s full rated input Three and four stage availabl
128. modulated heat output Ignition is at low fire one half of the unit s full rated input and a discharge air temperature sensing bulb located in the air stream shall modulate the gas input from 40 percent to 100 percent of rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit in response to an optional low voltage single stage thermostat Hydraulic Modulating Gas Valve with Provides modulated heat output Ignition is at low fire one half of the unit s full rated input and a discharge temperature sensing bulb located in the air stream shall modulate the gas input from 40 percent to 100 percent rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit An additional electric valve in parallel bypasses the hydraulic modulating valve overriding the discharge temperature sensing bulb allowing full fire Requires the use of an optional thermostat to control the electric valve Provides modulated heat output An automatic valve in series with the modulating valve shall be provided to cycle the unit Ignition is at full fire 100 percent input and modulates the gas input from 100 percent to 40 percent rated input Available for use with a room thermostat or duct thermostat with a remote setpoint adjustment A duct thermostat is available with an optional override room thermostat which causes the unit to go to full fire
129. mum number of furnaces available 2 Legend is as follows B F D Standard Blower Filter Damper SP Supply Plenum EV Evaporative Cooler F D Filter Damper B High Cfm Blower CC Cooling Coil 3 Horizontal outside air over return air Specify air inlet Configuration 4 and then select miscellaneous Option D for horizontal return Air Inlet Configuration ag L gt a 3 H 1 3 4 See Note 3 Above S TRANE General Data Indoor Makeup Air Arrangement Reference Fumace Type A B Fumace Type A B Fumace Type A B Temperature Rise 30 F 80 F Temperature Rise 60 F 160 F Temperature Rise 90 F 180 F ll 0 E m L n n m p pw 7 ls Tr ity 10 40 ity 60 80 10 900 2 400 CFM 15 3 HP 50 2 300 5 200 CFM 15 5 HP 15 1 400 3 600 CFM 2 5 HP 60 2 700 6 000 CFM 3 4 5 HP 20 1 800 4 900 CFM 155 5 HP 70 3 200 7 500 CFM 2 5 HP N A 25 2 300 5 500 CFM 155 5 HP 80 3 700 7 500 CFM 3 4 5 HP 30 2 700 6 500 CFM 344 5 HP 35 3 200 8 500 CFM 344 5 HP 40 3 700 8 500 CFM 34 5 HP ESP 12 in WC ESP 12 in WC ity 10 40 ity 60 80 10 900 2 400 CFM 15 3 HP 50 2 300 5 200 CFM 15 5 HP 15 1 400 3 600 CFM 2 5 HP 60 2 700 6 000 CFM 3 4 5 HP 20 1 800 4 900 CFM 15 5 HP 70 3 200 7 500 CFM 1 gt 5 HP N A 25 2 300 5 500 CFM 155 5 HP 30 2 700 6 500 CFM 34 5 HP 35 3 200 8 500 CFM 344 5 HP 40 3 700 8 500 CFM 3 4 5 HP ESP 1 2
130. nit Type Standard Features Arrangement A Natural or LP Propane Gas High Efficiency Indoor Gas Duct Furnace Single Stage 24 Volt Gas Valve Intermittent Pilot Ignition w Orificed for Operation Up to 2000 Above Sea Level Aluminized Steel Heat Exchanger 24 Volt High Temperature Safety Circuit 24 Volt Control Circuitry Factory Installed Flue Vent Fan nds n n Sealed Draft Diverter Blow thru Applications Only Arrangement B Natural or LP Propane Gas High Efficiency Indoor Heating Unit Single Stage 24 Volt Gas Valve with Standard Blower Intermittent Pilot Ignition Orificed for Operation Up to 2000 Above Sea Level Aluminized Steel Heat Exchanger 24 Volt High Temperature Safety Circuit Terminal Block Wiring Single Point Connection Quick Opening Access Doors Blower Section Single Forward Curved Blower Insulated Blower Filter Damper Cabinet 1 Permanent Filters Fan Time Delay Relay Electrical Cabinet Isolated from the Airstream 24 Volt Control Circuitry Low Voltage Circuit Breaker Blower Door Interlock Switch with Service Override Factory Installed Flue Vent Fan Sealed Draft Diverter Arrangement D Same as Arrangement B with High Efficiency Indoor Heating Unit Evaporative Cooler with Standard Blower and Evaporative Cooler High Efficiency 8 Media Self Cleaning Design Sealed Pump Motor wit
131. nput Spring Retum A modulating motor interlocked with outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a 4 10 mA or 0 10VDC signal supplied by an external DDC controller The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is shut down ASHRAE Cydel OA RA 2 pos with Warm up Stat SR A two position spring return motor with interlocked outside and return air dampers shall be provided The motor shall power the outside air damper fully open after a warm up period determined by a minimum supply air temperature sensor when the unit is on and fully closed when the unit is off ASHRAE Cycle Il OA RA Mod with Wanm up Stat Mixed Air Min Pot Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream after a warm up period Mechanical Specifications determined by a minimum supply air temperature sensor Units shall also be provided with a minimum position potentiometer for minimum outside air damper position When the unit is off the motor will drive the outside air damper full closed and the return air damper full open ASHRAE Cydelll OA RA Mod with Warm up Stat Mixed Air
132. oil voltage of 24 115 or 230 volts and double pole double throw 10 amp contacts Utilized as an auxiliary relay for general purpose duty Higly Low Gas Pressure Limit Switches A high pressure and a low pressure interlock switch and shutoff valve shall be provided for each furnace section High low gas pressure limits disengage heating upon detecting either high line pressure or low manifold pressure Status Indicator Lamps Electrical Cabinet Status indicator lamps shall include power on blower on and one lamp per stage of heat mounted in the electrical cabinet Airflow Proving Switch Ambient Lockout Mechanical Specifications FIELD INSTALLED ACCESSORIES Manual Reset High Limit Switch The unit shall be provided with a manual reset high limit switch wired in series to the lead furnace high limit If the setpoint is reached the gas valve will close and the blower will continue to run until the sensed temperature is below the set point High Gas Line Pressure Regulator Reduces main gas line pressure to a minimum of 7 inches WC Pressure at the jobsite must be specified The regulator is selected to accommodate that specific pressure Remote Control Station Wall mounted Provides six LED status lamps with System On Off Fan Auto On Heat Auto Off Cool Auto Off Auxiliary On Off switching and modulating damper potentiometer mounting Designed for easy installation with plug in terminal block wiring and wall mountin
133. on of heat exchanger material This review will help to eliminate problems before they begin FM and IRI Reguirements IRI which stands for Industrial Risk Insurers and FM which stands for Factory Mutual are both basically insurance companies which insure commercial industrial firms against a variety of losses Both publish requirements which must be met by certain equipment operating in the facilities they are preparing to insure Listed below is our interpretation of the requirements of both insurers pertaining to heating units only to the extent of features controls required by IRI and or FM There are a number of additional requirements which pertain to electrical service details of installation etc and we urge you to obtain copies of the publications pertaining to these details if you are involved in a job where IRI or FM adherence has been indicated The requirements detailed herein are our interpretations of the latest publications in our possession and we must disclaim any responsibility for errors due to our interpretation and or lack of any updated revision of these standards Our intent is to provide you with an understanding of the application of these standards and how we believe our indirect fired gas heating equipment applies IRI Requirements 1 All input sizes require 100 percent shutoff This requires that any natural gas unit equipped with intermittent pilot ignition must employ a lock out type
134. ooling Pad Outside Air Capacity CFM Screen Mstr Elim 2 I 2 a 2 8 12 Damper 900 01 02 03 lt 01 lt 01 03 02 lt 01 01 02 1 000 01 02 04 lt 01 lt 01 04 02 01 02 02 1 200 02 03 05 lt 01 lt 01 05 03 02 02 03 10 1 400 03 04 06 lt 01 01 06 03 02 03 04 1 600 04 05 07 01 02 08 04 03 04 06 1 800 05 06 08 02 02 10 05 04 06 07 2 000 06 07 09 02 03 2 07 05 07 09 2 200 07 09 10 02 03 14 08 06 08 10 2 400 08 ll 2 03 04 16 09 07 0 12 1 400 03 04 06 lt 01 01 06 03 02 03 04 1 500 03 04 06 01 02 07 04 03 04 05 2 000 06 07 09 02 03 2 07 05 07 09 15 2 500 09 2 2 03 04 17 10 07 11 13 3 000 13 217 16 04 06 23 14 10 415 19 3 500 8 23 19 06 08 30 8 14 21 25 3 600 9 24 06 09 31 9 15 22 27 1 800 02 03 06 0l 01 07 04 02 03 03 2 000 03 04 07 01 02 08 04 03 04 04 2 500 04 06 09 02 03 2 07 04 06 06 3 000 06 08 2 03 04 16 09 06 09 08 20 3 500 09 ahi 14 04 05 21 12 08 12 11 4 000 11 15 17 05 07 26 16 0 15 15 4 500 14 19 06 09 31 19 13 20 19 4 900 47 22 07 10 36 22 16 23 22 2 300 04 05 08 02 02 10 06 03 05 05 2 500 04 06 09 02 03 12 07 04 06 06 3 000 06 08 2 03 04 16 09 06 09 08 25 3 500 09 11 14 04 05 21 2 08 2 i 4 000 1l 15 17 05 07 26 16 10 15 15 4 500 14 19 06 09 31 19 13 20 19 5 000 17 23 07 p 38 23 16 24 23 5 500 21 28
135. oor Air Quality 1 In order to select the least expensive coil to meet the specific performance criteria the following information is required Unit size Airflow in scfm or acfm and altitude see Fan Selection at Altitude Entering air dry bulb and wet bulb temperatures based on ratio of outside to return air Cooling load M Bh 1000 s Btu h or leaving air wet bulb For chilled water coils the following additional information is required Fluid type water ethylene glycol propylene glycol and percent of mixture Entering fluid temperature F Leaving fluid temperature F or rate of flow gpm Chilled water catalog tables are based on 45 F entering water temperature Entering air temperature of 80 F DB 67 F WB Data is certified in accordance with ARI Standard 410 For other than these conditions please consult the factory 3 For DX refrigerant coils the following additional information is reguired Refrigerant type Suction temperature F Liguid temperature F Type of circuiting desired Is hot gas bypass reguired DX catalog tables are based on 45 F suction temperature Entering air temperature of 80 F DB 67 FWB R 22 refrigerant 100F liquid temperature Data is certified in accordance with ARI Standard 410 For other than these conditions please consult the factory 4 When specifying a coil one of the most important pieces of information is the airflow in scfm As
136. or from temperature and altitude for the system Correct the esp from ductwork to actual esp for altitude then add sp from accessories as shown below Refer to the performance table for the selected unit Go to the row that most closely matches unit capacity temperature rise and cfm and follow the row outto the column that equals the corrected actual esp for rpm and bhp values The bhp value cannot be Corrected to actual bhp for altitude as shown below Actual ESP 2 Duct ESP x Factor Access SP Actual BHP Cat BHP Factor Corrected BTUH Input Catalog BTUH Input Factor Corrected BTUH Output Corrected BTUH Input x Efficiency 16 Evaporative cooling is most commonly used in areas where the relative humidity is low and the dry bulb temperatures are high However cooling through evaporation can be used in most areas Evaporative cooling is best utilized whenever the wet bulb depression difference between dry and wet bulb temperature is a minimum of 15 F The efficiency of the evaporative cooler is determined by a variety of factors geographical location application air change requirements sufficient water supply airflow and maintenance In most instances efficiency is expected to be between 77 percent and 88 percent Heat gains in the distribution system will affect the final output temperature For SI metric conversion see Table G 2 on page 11 Figure SP 2 Psychrometrics Chart
137. outside air damper fully closed and the return air damper fully open Manual Dampers Units with outside air and return air shall be provided with manually set outside and return air dampers Controls Gas Control Reference 1 Stage 1Stage 1Stage O 2Stage O O 2Stage O a O 2Stage Modulation FURNACE FURNACE 4 Stage FURNACE FURNACE FURNACE 3Stage 1 2 Modulation 1 2 3 6Stage AIR FLOW AIR FLOW AIR FLOW Modulation po po Bo po po bB Single Fumace Dual Fumace Triple Fumace Capacities 10 40 Capacities 50 80 Capacity 12 Gas Controls Electronic Modulating Room or A discharge air controller provides a SingleStage Control Duct Stat Control two minute delay between successive Gas heating units are provided with an automatic single stage gas valve as standard This valve is an on off type control typically activated by a low voltage single stage thermostat thermostat not included Two Stage Gas Valve This gas valve provides two stages of heat Ignition is at low fire one half of the units full rated input Requires the use of an optional two stage thermostat Hydraulic Modulating Gas Valve Provides
138. ovided for the evaporative cooler 409 Stainless Steel Fumace Drip Pan Replaces the standard aluminized steel furnace drain pan 77 Double Wall Construction The construction will consist of a 24 gauge inner liner wall with 1 inch 1 2 Ib density insulation Access doors on the specified side will be hinged and of the same double wall design Double wall is not available on the applicable evaporative cooler and furnace sections Double wall construction will be provided by the manufacturer on applicable filter damper blower coil and plenum cabinets Clogged Filter Switch A dogged filter pressure switch with adjustable operating range and normally open switch shall be installed to sense increased suction pressure by the blower due to filter obstruction A provision for remote indication shall be provided by a terminal block connection points Includes a status lamp mounted in the electrical cabinet Horizontal Retum The unit shall be supplied with the return air opening at or under the outside air opening location depending on the air inlet configuration Continuous Fan Relay 24V Coil DPDT 10A A relay is provided with 24 volt coil and double pole double throw 10 amp contacts It plugs into the main connection PC board in the electrical cabinet Included as standard on Arrangements D and E May also be utilized as an exhaust fan interlock Interlock Relay 24 115V Coil SPDT 10A This relay has a selectabl
139. perature limit switch in each furnace section and a reverse airflow switch located in the blower cabinet as standard equipment Gas control options range from single stage to six stages of fire mechanical or electronic modulation and direct digital control DDC Air control options offer a similar range of control features from manual dampers to modulating dampers that may include mixed air dry bulb pressure sensing enthalpy control DDC interface or ASHRAE cycle control arrangements Units are available in a standard or high efficiency line The high efficiency line features an integral flue vent fan and sealed flue collector for improved combustion It reduces air requirements and wind effects on the system s efficiency Intermittent pilot ignition reduces pilot gas losses and the flue vent fan allows for horizontal venting through side walls Features ancl eAGA and CGA certified duct furnaces eFM Factory Mutual Compliant eHeating capacities from 100 MBh to 1200 MBh 29 3 KW 351 4 KW eGravity and power vented furnaces eCfm ranges from 900 to 9800 cfm 0 4 4 6 cu m s eMotor sizes up to 15 horsepower eODP motors with high efficiency and totally enclosed options eLeft hand or right hand service access eDraw thru coil cabinet with stainless steel drain pan eEvaporative cooling with standard 8 or optional 12 media 203 or 305 mm eStandard 18 gauge cabinets eStandard 20 gauge aluminized steel heat exchan
140. rter Optional 115V and 230V motors available in 2 hp models Optional 208V motors available in 7 2 3 4 hp models Three Phase with magnetic starter Optional 208V 230V and 460V motors available in 4 2 5 hp models Optional 575V motors available in 1 5 hp models Single Speed High Effidency TEFC 60 HZ 1800 Rpm Single Phase with contactor Optional 115V and 230V motors available in 1 115 hp models Single Phase with magnetic starter Optional 115V and 230V motors available in 4 2 2 hp models Three Phase with magnetic starter Optional 230V and 460V motors available in 1 5 hp models Optional 208V and 575V available in 1 5 hp models Two Speed One Winding Motors Three Phase Only 60 HZ 1800 900 RPM Three Phase with magnetic starter Optional 208V 230V and 460V motors available in 1 5 hp models Two Speed Two Winding Motors 60 HZ 1800 1200 RPM Single Phase with magnetic starter Optional 115V and 230V motors available in 1 hp models Optional 208V motors available in 3 1 hp models Three Phase with magnetic starter Optional 208V and 230V motors available in 1 5 hp models Optional 460V motors available in 3 hp models Mechanical Specifications Manual Blower Switch Manual blower switch shall be factory installed in the electrical cabinet DX or Chilled Water Cooling Coils A direct expansion DX or chilled water coil certified by A
141. s of heating and two stages of cooling Heat Off Cool Auto system switching four time periods per day for occupied and unoccupied modes with three hour override of unoccupied mode Automatic heat cool changeover and battery backup Single Stage Room Thermostat with Summer Winter Switch Order No 134 0207 02 eLow Voltage 24V e55to 95 F Range e Fan Auto On Switch ep W 44 H D Universal Guard Order No 134 0207 07 e Clear Plastic eRing Base eTumbler Lock and Two Keys e Cover 67 4 W 55 H3 D e Base 6 6 W 54 2 H 3 D Options Single Stage Duct Thermostat Order No 134 0207 03 eLow Voltage 24V e55to 175 F Range 5 Capillary e W 5 H Zhe D Two Stage Duct Thermostat Order No 134 0207 06 e Low Voltage 24V e55 to 175 F Range 5 Capillary e W 5 H Zhe D Remote Control Station Order No 134 0201 01 e Wall mounted e Six LED status lamps e System on off fan auto on heat auto off cool auto off auxiliary on off switching and modulating damper potentiometer mounting e Plug in terminal block wiring and wall mounting bracket eG Wx BA Hx Vb D Timedock Order No 134 0201 02 eSingle pole double throw SPDT relay output at setpoint time e Maximum of six setpoints per day e Pu Hx5 Wx3he D 24 Hour Timedock Order No 134 0201 03 eSingle pole double throw SPDT relay output at setpoint time e Maximum 12 setpoints per day
142. service the burner drawer V Dia The Flue Opening Capacities 10 amp 15 will require a field installed 5 to 4 Dia reducer Capacities 30 35 40 will require a field installed 5 to 6 Dia increaser that will be supplied with the unit J is an outside dimension for outside or return air dampers 59 Dimensional Data High Efficiency Indoor Duct Fumace Arrangement A Models GGAA GGBA 50 60 70 80 500 800 MBh Double Fumace E 660 4 M ET 12 t 305 in 121 LN m nlet ischarge im mr E 44 5 3 Opening 1133 Y I 10 1 8 CH 257 10 5 8 Y 270 Gas t Connections 4 5 8 16 Typ l 102 e B e Anchor Hole 5 8 16 Typ Inlet amp Discharge Location Anchor Hole Opening a 57 1 4 Location La G D4463 1454 Outside POWER VENT Left Hand Unit Shown Dimensions are in inches Dimensions in parentheses are in millimeters Unit Dimensional Data Capacity A B F G M V Dia 50 315 20 S he 37 5 41 1 8 20 Ya 5 803 745 956 1045 514 127 60 37 Vs 34 3 16 43 s 52 1 8 20 1 4 6 943 884 1095 1324 514 152 70 42 5fs 40 5he 48 5 s 52 1 8 20 1 4 6 1083 1024 1235 1324 514 152 80 48 Ys 45 Bhe 54 1h 57 5 8 21 Ya 6 1222 1164 1375 1464 540 152 Note
143. side and return air dampers in response to a manually set potentiometer The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is off Outside Air Retum Air Modulating Motor with Dry Bulb Mixed Air Temperature Control and Minimum Position Potentiometer Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller and dry bulb thermostat located in the mixed air stream Units shall also be provided with a minimum position potentiometer for minimum outside air damper position The spring return feature drives the outside air damper fully open and the return air damper fully closed when the unit is off Outside Air Retum Air Modulating Motor with Enthalpy Controlled Economizer Spring Retum A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to an enthalpy controlled economizer When the unitis off the motor will drive the outside air damper fully closed and the return air damper fully open Controls Outside Air Retum Air Modulating Motor with Space Pressure Controller A modulating motor with spring return and interlocked outside and return air dampers shall be provide
144. sing Table SP 1 determine the required air changes per minute based on zone selection and the type of heat load 5 Finally determine the air quantity for the space chosen by calculating the volume L x W x H Multiply this volume by the air changes per minute Example Structure Dimensions 25 L x 24W x 10H 6000 Ft Exterior Load Type Normal Interior Load Type Normal Location Dallas Texas Zone 3 Air Changes Per Minute 3 4 Evaporative Cooler Requirements 6000 FU x 3 4 Air Change Minute 4500 CFM Required See the evaporative cooler performance chart for unit size that would best apply Table SP 1 Air Changes Per Minute Zone Type Heat Load 1 2 3 4 High Load High Gain 59h 1 1 2 High Load Normal Gain lb W 1 1 Normal Load High Gain Ih A4 1 1 Normal Load NormalGain th 3 1 For SI metric conversion see Table G 2 on page 11 17 Cooling Coils Cooling coils are used in air handling systems to cool and dehumidify an air stream for comfort purposes To reduce the cooling load in buildings most applications recirculate a large percentage of the air Usually recirculated air is 75 to 80 percent of the airflow with the remainder being outside fresh air Some codes require 100 percent outside air particularly for hospitals and schools Also many engineers specify higher percentages of outside air to meet the requirements of ASHRAE Standard 62 1989 Ventilation for Acceptable Ind
145. splay for temperature readout The system stages the unit s rate of fire based upon sensed discharge air temperature setpoint setting and differential setting between stages Provide as a three and four stage double and triple furnaces only and six stage triple furnace only Mechanical Specifications Heat Exchanger Options Type 409 Stainless Steel Heat exchanger tubes and headers shall be 20 gauge type 409 stainless steel The burners and flue collector shall be aluminized steel 409 stainless steel is recommended when outside air is used for make up air in areas where outside temperatures are 40 F or below Type 409 Stainless Steel Package Heat exchanger tubes and headers shall be 20 gauge type 409 stainless steel The burners and flue collector shall be 409 stainless steel 409 stainless steel is recommended where outside air is used for make up air in areas where temperatures are 40 F or below Type 321 Stainless Steel Heat exchanger tubes and headers shall be 20 gauge type 321 stainless steel Burners and flue collector shall be aluminized steel Type 321 Stainless Steel Package Heat exchanger tubes and headers shall be 20 gauge type 321 stainless steel The burners and flue collector shall be 409 stainless steel Fan Time Delay Relay The fan time delay relay minimizes cold blasts of air on start up It also allows the fan to operate after burner shutdown removing residual heat from the heat exchanger
146. ss and unit penetration for coil connections Mechanical Specifications FIELD INSTALLED ACCESSORIES Manual Reset High Limit Switch The unit shall be provided with a manual reset high limit switch wired in series to the lead furnace high limit If the setpoint is reached the gas valve will close and the blower will continue to run until the sensed temperature is below the set point Flue Vent Fan The flue vent fan provides power venting It is provided with all fixtures for field mounting and wiring The flue vent fan is activated in response to a single stage thermostat A centrifugal switch in the flue vent fan in turn activates the automatic electric gas valve One flue vent fan required per furnace High Gas Line Pressure Regulator Reduces main gas line pressure to a minimum of 7 inches WC Pressure at the jobsite must be specified The regulator is selected to accommodate that specific pressure Remote Control Station Wall mounted Provides six LED status lamps with System On Off Fan Auto On Heat Auto Off Cool Auto Off Auxiliary On Off switching and Modulating damper potentiometer mounting Designed for easy installation with plug in terminal block wiring and wall mounting bracket Auxiliary On Off may be used with the Evaporative Cooler fill and drain kit 7 Day Timedock Provides single pole double throw SPDT relay output at setpoint time with a maximum six setpoints per day 24 Hour Timedock Provi
147. stated in the Fan Selection at Altitude section scfm means Standard cfm or air at a density of 0 075 Ib cu ft A fan must be selected using acfm or actual cfm A cooling coil or heating coil must be selected using scfm Up to an altitude of approximately 1 500 feet above sea level very little error would be introduced in the selection of a cooling coil For altitudes above 1 500 feet above sea level the coil must be selected using scfm The relationship between acfm and scfm is shown by the following eguation SCFM ACFM x Actual Density 0 075 The term 0 075 Actual Density is referred to as the density correction factor herein called the Factor This factor can be found in Table PAF 1 The previous equation can then be rewritten as SCFM ACFM Factor Example A cooling coil must be selected at 5 000 ft altitude The unit delivers 10 000 acfm What is the scfm At 5 000 ft altitude the factor from Table PAF 1 is 1 20 therefore SCFM 10 000 ACFM 1 20 8 333 SCFM Selection Procedure 5 The entering air temperatures both wet bulb and dry bulb must also be considered when selecting a coil A majority of units usually use recirculated air with a percentage of outside air The cooling coil must be selected using the mixed air temperature entering the coil The following example shows how to calculate the mixed air temperature 25 percent outside air at 95 F DB 75 F WB 75 percent r
148. ter a warm up period determined by a minimum supply air temperature sensor when the unitis on and fully closed when the unit is off 39 ASHRAE Cycle Il Outside Air Retum Air Modulating Motor with Warm Up Stat Mixed Air Temperature Controller Minimum Position Potentiometer Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream after a warm up period determined by a minimum supply air temperature sensor Units shall also be provided with a minimum position potentiometer for minimum outside air damper position When the unit is off the motor will drive the outside air damper full closed and the return air damper full open ASHRAE CYCLE lll Outside Air Retum Air Modulating Motor with Warm Up Thermostat Mixed Air Temperature Controller Spring Retum A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream after a warm up period determined by a minimum supply air temperature sensor Units shall also be provided with a minimum position potentiometer for minimum outside air damper position When the unitis off the motor will drive the
149. tes the gas input from 10096 to 40 rated input The modulating gas valve shall operate in response to a 4 20 mA or a 0 10 VDC input from an external DDC control When furnace one only is specified on double and triple furnaces additional furnace sections will have single stage on off control Discharge Air Control with Outside Air Reset The unit is provided with a factory mounted discharge air controller discharge air sensor outdoor air reset summer winter thermostat and velocity pressure switch The outdoor air reset range is from 10F to 60F Full reset occurs at 10 F outside air temperature There is a straight line relationship between outside air temperature and reset Therefore at 60 F outside air temperature no reset will occur The amount of reset is adjustable from 20 F to 50 F A discharge air controller provides a two minute delay between successive on and off stages A summer winter thermostat locks out heating when the outside air temperature is above 55 F The velocity pressure switch is provided for protection against high temperatures at low airflow s Available in three stage 3390 of the unit s full rated input and four stage 25 of the units full rated input S 350 Modular Electronic Control System The basic system utilizes a controller module with discharge air sensor setpoint and one stage output a stage module with differential setpoint and one stage output and a display module with LCD di
150. the outside air damper fully closed and the return air damper fully open OA RA Mtr with Extemal 4 20 mA or 0 10VDC Analog Input Spring Retum A modulating motor interlocked with outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a 4 10 mA or 10VDC signal supplied by an external DDC controller The spring return feature drives the outside air damper fully closed and the return air damper fully open when the unit is shut down ASHRAE Cydel OA RA 2 pos with warm up stat SR A two position spring return motor with interlocked outside and return air dampers shall be provided The motor shall power the outside air damper fully open after a warm up period determined by a minimum supply air temperature sensor when the unit is on and fully closed when the unitis off ASHRAE Cycle Il OA RA Mod with Warm up Stat Mixed Air Min Pot Spring Retum A modulating motor with interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a thermostatic controller located in the mixed air stream after a warm up period determined by a minimum supply air temperature sensor Mechanical Specifications Units shall also be provided with a minimum position potentiometer for minimum outside air damper position When the unit is off the motor will drive t
151. thermostat located in the mixed air stream Units shall also be provided with a minimum position potentiometer for minimum outside air damper position The spring return feature drives the outside air damper fully open and the return air damper fully closed when the unit is off OA RA Mod Mtr with Enthalpy Controlled Economizer SR A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to an enthalpy controlled economizer When the unitis off the motor will drive the outside air damper fully closed and the return air damper fully open OA RA Mod Mtr with Space Pressure Controller A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a pressure sensor located in the building When the unit is off the motor will drive the outside air damper fully closed and the return air damper fully open OA RA Mod Mtr with S 350P Proportional Mixed Air Control SR A modulating motor with spring return and interlocked outside and return air dampers shall be provided The motor shall modulate the position of the outside and return air dampers in response to a solid state mixed air sensor and S 350 Proportional controller When the unit is off the motor will drive
152. to full fire when the room temperature falls below the override room thermostats set point Mechanical Specifications Electronic Modulating 4 20 mA 0 10 VDC Input Provides modulated heat output Ignition is at full fire 10096 input and modulates the gas input from 10096 to 4096 rated input The modulating gas valve shall operate in response to a 4 20 mA or a 0 10 VDC input from an external DDC control When furnace one only is specified on double and triple furnaces additional furnace sections will have single stage on off control Discharge Air Control with Outside Air Reset The unitis provided with a factory mounted discharge air controller discharge air sensor outdoor air reset summer winter thermostat and velocity pressure switch The outdoor air reset range is from 10 F to 60 F Full reset occurs at 10 F outside air temperature There is a straight line relationship between outside air temperature and reset Therefore at 60 F outside air temperature no reset will occur The amount of reset is adjustable from 20 F to 50 F A discharge air controller provides a two minute delay between successive on and off stages A summer winter thermostat locks out heating when the outside air temperature is above 55 F The velocity pressure switch is provided for protection against high temperatures at low airflows Available in two stage half of the unit s full rated input single furnace units only three stag
153. uminized Steel Heat Exchanger 24 Volt High Temperature Safety Circuit 24 Volt Control Circuitry Blow thru Applications Only WW Arrangement B Natural or LP Propane Gas Indoor Heating Unit with Standard Blower Single Stage 24 Volt Gas Valve Intermittent Pilot Ignition Orificed for Operation Up to 2000 Above Sea Level Aluminized Steel Heat Exchanger 24 Volt High Temperature Safety Circuit Terminal Block Wiring Single Point Connection Quick Opening Access Doors Blower Section Single Forward Curved Blower Insulated Blower Filter Damper Cabinet 1 Permanent Filters Fan Time Delay Relay Electrical Cabinet Isolated from the Airstream 24 Volt Control Circuitry Low Voltage Circuit Breaker Blower Door Interlock Switch with Service Override Arrangement D Same as Arrangement B with Indoor Heating Unit witn Standard Blower Evaporative Cooler and Evaporative Cooler High Efficiency 8 Media Self Cleaning Design Sealed Pump Motor with Float Valve 24 Volt Control Circuitry Heavy Duty Stainless Steel Water Tank Easy Access Intake Filter and PVC Distribution Tubes Unit Configurations Indoor Make Up Air Handler Gravity Vented Unit Type Standard Features Arrangement G Natural or LP Propane Gas Indoor Heating Unit with High Cfm Blower Single Stage 24 Volt Gas Valve Intermittent Pilot Ignition
154. ur stage is available on double and triple furnace units only S 350 Modular Electronic Control System Two Stage The basic system utilizes a controller module with discharge air sensor setpoint and one stage output a stage module with differential setpoint and one stage output and a display module with LCD display for temperature readout The system stages the units rate of fire based upon sensed discharge air temperature setpoint setting and differential setting between stages Provided as a two stage all furnaces three and four stage double and triple furnaces only and six stage triple furnace only e TRANE Dimensional Data Standard Blower Module for Arrangements B D A 4 9 32 J 109 Outside Air Damper Opening i n 18 7 8 479 39 991 y 14 1 2 386 Y a E e a a t 2uz 64 18 7 8 479 XAJ Typ Return Air D3767A Damper Opening Left Hand Service Access Shown Note The dimensions shown do not include base skid rail DIMENSIONS ARE IN INCHES DIMENSIONS IN PARENTHESES ARE IN MILLIM ETERS 41 Unit Sizes 10 80 100 800 MBh 34 3 4 36 10 d 883 N 914 254 2 1 2 64 Optional Outside 4 Damper Electrical Air Hood Compartment m ML SN 18 7 8 479 e NS x J Typ J S W L1 i Blower
155. utilized as an auxiliary relay Interlock Relay 24 115 230V Coil DPDT 10A This relay has a selectable coil voltage of 24 115 or 230 volts and double pole double throw 10 amp contacts Utilized as an auxiliary relay for general purpose duty High Low Gas Pressure Limit Switches A high pressure and a low pressure interlock switch and shutoff valve shall be provided for each furnace section High low gas pressure limits disengage heating upon detecting either high line pressure or low manifold pressure Mechanical Specifications Status Indicator Lamps Electrical Cabinet Status indicator lamps shall include power on blower on and one lamp per stage of heat mounted in the electrical cabinet Ambient Lockout Airflow Proving Switch Hinged Service Access Doors Optional hinged doors are mounted to the access side of the standard blower filter damper cabinet and high CFM filter damper and blower cabinets in leau of the standard removable access doors The hinged doors include dual quick opening tool less latches and full perimeter gasketing to assure a water tight seal and door stops to guard against closure while open The remaining Duct Furnace s supply plenum cabinets if applicable are supplied with a standard removable door The coil cabinet door utilizes a special removable vertical split door allowing for coil access and unit penetration for coil connections Field Installed Accessories Manual Reset Hi
156. utilized as an auxiliary relay Interlock Relay 24 115 230V Coil DPDT 10A This relay has a selectable coil voltage of 24 115 or 230 volts and double pole double throw 10 amp contacts Utilized as an auxiliary relay for general purpose duty High Low Gas Pressure Limit Switches A high pressure and a low pressure interlock switch and shutoff valve shall be provided for each furnace section High low gas pressure limits disengage heating upon detecting either high line pressure or low manifold pressure Status Indicator Lamps Electrical Cabinet Status indicator lamps shall include power on blower on and one lamp per stage of heat mounted in the electrical cabinet Airflow Proving Switch Ambient Lockout FIELD INSTALLED ACCESSORIES Manual Reset High Limit Switch The unit shall be provided with a manual reset high limit switch wired in series to the lead furnace high limit If the setpoint is reached the gas valve will close and the blower will continue to run until the sensed temperature is below the set point Flue Vent Fan The flue vent fan provides power venting It is provided with all fixtures for field mounting and wiring Theflue vent fan is activated in response to a single stage thermostat A centrifugal switch in the flue vent fan in turn activates the automatic electric gas valve One flue vent fan required per furnace 73 High Gas Line Pressure Regulator Reduces main gas line pressure to a min
157. with the hydraulic valve which cycles the unit in response to an optional low voltage single stage thermostat Hydraulic Modulating Gas Valve with Bypass Provides modulated heat output Ignition is at low fire 40 of the unit s full rated input and a discharge air temperature sensing bulb located in the air stream shall modulate the gas input from 40 to 100 rated input Provided with an automatic electric valve in series with the hydraulic valve which cycles the unit in response to an optional low voltage single stage thermostat An additional electric valve in parallel bypasses the hydraulic modulating valve overriding the discharge temperature sensing allowing full fire Requires the use of an optional thermostat to control the electric valve Electronic Modulating Room or Duct Stat Control Provides modulated heat output An automatic valve in series with the modulating valve shall be provided to cyde the unit Ignition is at full fire 100 input and modulates the gas input from 10096 to 4096 rated input Available for use with a room thermostat or duct thermostat with remote set point adjustment Duct thermostat available with optional override room thermostat which causes the unit to go to full fire when the room temperature falls below the override room thermostats set point Electric Modulating 4 20 mA or 0 10 VDC Input Provides modulated heat output Ignition is at full fire 10096 input and modula

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