Emberglow VFB32 Installation Guide
Contents
1. 3 Young children should be carefully supervised when they are in the same room with the appliance 4 Do not place clothing or other flammable material on or near the appliance 5 Any safety screen or guard removed for servicing an appliance must be replaced prior to operating the heater 6 Installation and repair should be done by a qualified service person 7 To prevent malfunction and or sooting an unvented gas heater should be cleaned before use at least annually by a professional service person More frequent cleaning may be required due to excessive lint from carpeting bedding material etc It is imperative that control compartments burners and circulating air passages be kept clean 8 CARBON MONOXIDE POISONING Early signs of carbon monoxide poisoning are similar to the flu with headaches dizziness and or nausea If you have these signs obtain fresh air immediately Have the heater serviced as it may not be operating properly 9 The installation must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA54 10 This unit complies with ANSI Z21 91 2001 ventless firebox enclosures for gas fired unvented decorative room heaters 11 Do not install heater in a bathroom or bedroom 12 Correct installation of the logs proper location of the heater and annual cleaning are necessary to avoid potential problems with sooting Sooting resulting from2. Aheat reducing mantel guard is shipped with the fireplace Use of this mantel guard is required in order to reduce mantel heights as shown in figure 5 When the mantel guard is installed a combustible mantel piece may project 2 from the wall at 6 above the fireplace opening A 6 mantel projection at 13 above the fireplace opening and 10 projection at 22 above the opening Fig 4 and 6 c If the fireplace has no mantelpiece then the heat resistant material must extend upwards a distance of at least 9 from the fireplace opening Fig 4 To install the required SHMG1 mantel guard you will need a flathead screwdriver The mantel guard has Seven holes along the top edge Loosen seven screws in the upper channel top front edge of the firebox Line up slots in mantel guard with holes in the upper channel of the firebox The mantel guard will fit tightly in the top front edge of the fireplace opening Once guard is secure tighten all screws The required firebox canopy mantel guard supplied with this unit from Sure Heat the manufacturer must not be modified or replaced with a canopy mantel guard that which may be provide by the manufacture or supplier of the decorative room heater 1 Floor Clearances No clearance is required if the appliance is installed per these instructions 10 A Mantel Fireplace Opening ER Clearance to Combustible Mantel with Mantel Guard in place Mantel
3. page 7 The entire fireplace can be elevated above the floor to achieve a raised hearth effect This can be done by adding a small platform to achieve the desired height Step 2 Install the Firebox Install the firebox into the framed opening by setting it directly in front of the opening and sliding it into the proper position Step 3 Level the Firebox DETAILC Check the level of the firebox on the top edge of the fireplace face Shim if necessary Step 4 Secure the Firebox Four 4 nailing flanges are supplied with the fireplace to level the box and secure firmly in place Bend the nailing flanges from the sides of the fireplace as shown in Figure 7 Note The nailing flanges have two 2 sets of holes to allow for adjustment for or 1 offset of the face of the unit When installing the nailing flanges choose the set of holes on the nailing flange that fit with your application Note This firebox employs spacers stand offs and nailing flanges to inhibit contact of parts of the firebox with combustible construction 11 Step 6 Optional Procedure for Cold Climate Installations The insulation and sealing of the enclosure around the fireplace is very important in cold climates If the enclosure is insulated and sealed properly you can avoid future cold air problems The time taken to install the firebox correctly is well worthwhile The following steps are
4. 22361201 22421201 22321301 22361301 22421301 20323001 20363001 20423001 22321401 22361401 22421401 22322001 22362001 22422001 20005001 20005001 20005001 Servicing Repair and replacement work should only be done by a qualified service person Always shut off the gas supply and make sure the appliance is cool before beginning any Service operation Always check for gas leaks after servicing www sureheat com 15 LIMITED LIFETIME WARRANTY Limited Warranty shall apply to the original purchaser at the original installation point only The following components are warranted for life to the original owner subject of proof of purchase Firebox Combustion Changer Heat Exchanger General Warranty This Limited Lifetime Warranty will be void if the appliance is not installed by a qualified installer in accordance with the installation instructions The Limited Lifetime Warranty will also be void if the appliance is not operated and maintained according to the operating instructions supplied with the appliance and does not extend to 1 firebox assembly damage by accident neglect misuse abuse alteration negligence of others including the installation thereof by unqualified installers 2 the costs of removal reinstallation or transportation of defective parts on the appliance or 3 incidental or consequential damage All service work must be performed by an authorized service representative This warranty is expressly
5. Depth n Clearance Fireplace 6 5 10 13 17 22 Opening B Fig 5 Chart DETAILB Fig 6 Installing the Firebox do not alter the spacers or divert from their intended use or notch the framing in E i any manner Installation must conform with local y codes or in the absence of loca codes Step 5 Gas Piping and Connection with the National Fuel Gas Code The gas piping must be installed in accordance ANSI Z223 1 NFPA 54 with local codes or in the absence of local codes in accordance with the National Fuel Gas Code ANSI Z223 1 NFPA 54 latest edition This list of specific instructions will help you make certain that every installation operation is done Piping should be tested for leaks prior to final wall correctly Complete the installation steps in the installation Test for leaks using a soap and water sequence shown solution or any acceptable solution or mechanical gas leak detector after completing the connection LOCAL BUILDING CODES SHOULD BE DO NOT USE OPEN FLAME CONSULTED IN ALL CASES AS TO THE PARTICULAR REQUIREMENTS CONCERNING THE INSTALLATION OF FACTORY BUILT FIREPLACES Select the location for the fireplace by taking into consideration the factors previously outlined in the Locating the Fireplace section of this manual Step 1 Framing the Firebox The width of the framed openings must be 37 for 32 models 41 for 36 models or 47 for 42 models Fig 2
6. be performed by a qualified licensed plumber Main gas supply must be off when plumbing gas line to fireplace or performing service Room Divider Consult local codes gas piping must be installed to comply with local codes or in the absence of local codes with the latest edition of the national Fuel Gas Code ANSI Z223 1 NFPA54 The 7 gas line may enter either from the left side or the right side of the firebox Gas access holes are provided on both sides of the firebox Install gas line through the hole provided in the firebox Outside the firebox the gas line connects to a gas shut off valve recessed flush into the wall or floor The valve should be controlled by a removable valve key for safety An ANS approved manual shut off valve union and plugged X NPT pressure tapping point must be installed upstream of the heater A sediment trap may be upstream of the heater to prevent moisture and contaminants from passing through trap to the heater controls and burners Failure to do so could prevent the heater from operating reliably Consult applicable codes Partial Room Projection Full Room Projection Fig 3 Locating the Fireplace INSTALLATION An external regulator must be used on all propane L P G heaters in addition to the regulator fitted to the heater to reduce the supply tank pressure to 13 w c
7. have installed sufficient duct to arrive at your duct termination locations 4 At the termination end install the duct termination This should be installed from the outside of the home Cut a hole in the desired location approximately 4 in diameter caulk around the hole and slide the termination through the opening from outside the home The termination rain cap should be caulked around its perimeter to assure a tight seal The rain cap opening should be positioned downward The Outside Air Kit is now installed and ready for use 14 E DETAILA Soffit Termination Termination 40 Duct Run Exterior Wali Termination Exterior Wall Fig 10 Fig 11 40 Max Duct Run 7 is not pictured Firebrick Left Firebrick Middle Firebrick Right Screen Mesh Wire Mantel Guard Screen Mesh Outside Air Kit Contact Sure Heat Manufacturing for questions concerning prices and policies covering replacement parts Parts may be ordered through your Sure Heat distributor or dealer You will need the correct name part number and model number of the appliance when ordering replacement parts Should you need additional information beyond what your dealer can furnish contact Sure Heat Manufacturing 3130 Moon Station Road Kennesaw GA 30144 800 229 5647 5960 VFB32 VFB36 VFB42 22321101 22361101 22421101 22321201
8. improper installation or operation can settle on surfaces outside the fireplace See log placement instructions for proper installation 13 Avoid any drafts that alter burner flame patterns Do not allow fans to blow directly into fireplace Do not place a blower inside burn area of firebox Ceiling fans may create drafts that alter burner flame patterns Sooting and improper buming will occur 14 Candles incense oil lamps eic produce combustion byproducts including soot Vent free appliances will not filter or clean soot produced these types of products In addition the smoke and or aromatics scents may be reburnt in the vent free appliance which can produce odors It is recommended to minimize the use of candles incense etc while the vent free appliance is in operation 15 An unvented gas fired heater uses air oxygen from the room in which it is installed Provisions for adequate combustion and ventilation air must be provided See installation guidelines 16 Keep room area clear and free from combustible materials gasoline and other flammable vapors and liquids 17 Unvented gas heaters are a supplemental zone heater They are not intended to be a primary heating appliance 18 Unvented gas heaters emit moisture into the living area In most homes of average construction this does not pose a problem In houses of extremely tight construction additional mechanical ventilation is recommended 1
9. in lieu of other warranties express or implied including the warranty of the merchantability of fitness for the purpose and of all other obligations or liabilities Sure Heat Mfg Co does not assume for it any otter obligations or liabilities in connection with the sale or use of the appliance In states that do not allow limitation on how long an implied warranty lasts or do not allow exclusion of indirect damage those limitations of exclusions may not apply to you You may also have the additional rights not covered in this Limited Lifetime Warranty Sure Heat Mfg Co reserves the right to investigate any and all claims against the Limited Lifetime Warranty and decide upon method of settlement All costs for removal and reinstallation are the expressed responsibility of the purchaser For repair or replacement of a defective part or parts contact our customer service department at 1 800 229 5647 You will be asked to provide valid warranty registration proof of purchase and model number Purchased From Date Size I vFB32 vFB36 vFB42 Name Date Phone Address City State Zip E mail If you have other questions please contact Customer Service Hotline 800 229 5647 RMH 130 0CD1010 11 09 2005 16
10. maximum Any copper tubing used to supply propane L P G from the tank must be internally tinned NOTE When connecting propane L P G vent free room heaters you must use pipe sealant resistant to propane L P G IMPORTANT Hold heater regulator with a wrench to prevent movement when connecting to inlet piping Check Gas Type The gas supply must be the same as stated on eh eater s rating plate If the gas supply is different DO NOT INSTALL THE HEATER Contact our dealer for the correct model Connecting directly to an unregulated propane L P G tank can cause an explosion After completing connection test all gas joints from the gas meter to the gas heater regulator for leaks Using water soap and water solution or a gas sniffer DO NOT USE AN OPEN FLAME Do not connect directly to natural gas 1 2 PSI or 2 PSI systems Always make sure natural gas pressure is regulated 10 5 w c maximum before operating unit Drafts Do not locate the fireplace in high traffic areas or areas exposed to high drafts and winds Locate the fireplace away from furniture and draperies Fireplace Clearances The fireplace may be placed directly on combustible floor against a combustible wall at marked clearances or on a raised wooden platform If the fireplace is to be installed on a raised wooden platform the platform must be a continuous level surface The fireplace must be secured in place 30 it cannot shift positions The n
11. safety glasses Do not install termination into a garage or other area that could contain flammable liquids or fumes into a confined attic space or non venti lated soffit 13 Seal with Non Combustible Material Hearth Extension Hearth Brick Combustibles Allowed no carpet or vinyl Combustible Platform Fig 9 installation Instructions Determine the location of the fireplace as described in the fireplace installation manual Then plan the location of the duct termination and the route of the duct run between the fireplace and the duct termination Duct run must be limited to a maximum distance of 40 12 2m from the fireplace pipe collar to duct termination This will provide the least restriction to air flow No more than four 4 90 elbows can be used Duct run may be horizontal vertical inclined or any combination of these Fig 10 You are now ready to install the Outside Air Kit 1 Remove the screws retaining the outside air coverplate if provided Located on the left side of front open units on backside of multi sided units Discard coverplate Fig 11 2 Secure the inlet collar assembly to the outer casing with four screws screws not provided 3 Slide the duct over the collar and attach the duct to the collar using the plastic tie straps or three 3 screws screws not provided Continue attaching the ducting together using three 3 screws at each joint until you
12. to stop potential cold air problems Do not use Kraft Faced insulation paper faced Insulation of the Fireplace Enclosure When in a chase or an outside wall the fireplace enclosure should be insulated like any other wall of your home insulation should be installed on the outside wall s and the wall about the fireplace Do not use Kraft Faced insulation paper faced Insulate to Seal Under the Fireplace Insulating under the fireplace is beneficial for installations on a concrete slab in cold weather climates The fireplace should be placed on insulating board It is important that a hard rigid surface be maintained so do not use fiberglass insulation for this purpose WHEN INSTALLING A FIREPLACE IN AN INSULATED ENCLOSURE BE SURE TO MAINTAIN ALL MARKED AIR SPACES DO NOT USE KRAFT PAPER FACED INSULATION Seal Seams Sealing the seams of the fireplace is beneficial for installations in cold weather climates where the outer wall meets the bottom pan and the front face Also seal between the fireplace and finishing materials Use high temperature caulk Refer to Figure 8 for details of sealing spaces between the fireplace and finishing materials Finishing Material Stud Noncombustible Material Caulking or Sealant Insulation Side View Noncombustible Z Insulation Finishing Material Fig 8 Top View 25 Caulking or Sealant 12 Finishing the Fireplace There are a wide va
13. 9 20 21 22 23 24 During manufacturing fabricating and shipping various components of this appliance are treated with certain oils films or bonding agents These chemicals are not harmful but may produce annoying smoke and smells as they are burned off during the initial operation of the appliance possibly causing headaches or eye or lung irritation This is a normal and temporary occurrence The initial break in operation should last two to three hours with the burner at the highest setting Provide maximum ventilation by opening windows or doors to allow odors to dissipate Any odors remaining after this initial break in period will be slight and will disappear with continual use Input ratings are shown in BTU per hour and are for elevations up to 2 000 feet For elevations above 2 000 feet input ratings should be reduced 496 for each 1 000 feet above sea level Refer to the National Fuel Gas Code The appliance and its appliance main gas valve must be disconnected from the gas supply piping systems during any pressure testing of that system at test pressures in excess of 1 2 psig 3 5kPa The appliance must be isolated from the gas supply piping system by closing its equipment shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psig 3 5 kPa Do not use this room heater if any part has been under water Immediately call a qualified se
14. EL Brick to Brick Back to Brick Depth B C 32 16 17 bee 813 mm 406 mm 432mm 36 20 17 URES 914 mm 507 mm 432mm 42 26 17 1067 660 432mm 6 m mn 227 2 KA SS 2 2 SSS 2 SS gt SS he SSS 2253 lt SS SS PP Fig 2 k E lp 2 223 VFB 32 VFB 36 VFB 42 8 23 zy 23 eO Locating the Fireplace Figure 3 shows some of the many ways your fireplace may be installed Consider the traftic pattern in your room and the location of doors and windows Moving air from ceiling fans open doors and hot air grills may cause the flames to soot If a disturbance is found that affects the flames it must be eliminated by turning off the ceiling fan closing the door or closing or moving the hot register A corner location may be best where space is limited Your fireplace weighs no more than some of your fine furniture If the fireplace is located near a load bearing wall additional supports to the foundation will not be necessary HEAVY FACINGS SUCH AS BRICK STONE ETC MAY REQUIRE ADDITIONAL FOUNDATION SUPPORT ALTHOUGH THIS UNIT MAY BE INSTALLED ON COMBUSTIBLE SURFACES IT MUST NOT BE INSTALLED ON CARPET OR VINYL Gas Line Installation Plumbing connection should only
15. TH E CHARLESTON SERIES VENT FREE UNIVERSAL FIREBOX MODEL NUMBERS VFB32 VFB36 VFB42 HOMEOWNER S INSTALLATION AND OPERATING MANUAL Carefully review the instructions supplied FOR USE ONLY WITH A LISTED with decorative type unvented room heater GAS FIRED UNVENTED for the minimum fireplace size requirements DECORATIVE ROOM HEATER NOT TO EXCEED 40 000 BTU H DO NOT INSTALL AN APPLIANCE IN THIS FIREBOX UNLESS THIS FIREBOX MEETS DO NOT BUILD A WOOD FIRE THE MINIMUM DIMENSIONS REQUIRED FOR THE INSTALLATION A WARNING Installer gr F Leave this manual with the appliance If the information in this manual is not followed exactly a fire or explosion may Consumer result causing property damage personal Retain this manual for future reference injury or loss of life INSTALLER CONSUMER SAFETY INFORMATION Read and save these instructions This book contains your installation instructions and should be kept in a safe place For you to realize all the advantages and use of the reliable service that has been engineered into your Sure Heat Manufacturing fireplace you must carefully follow all of the instructions contained in this book regarding installation and operation of the fireplace These instructions should be read carefully in their entirety before beginning installation of ihe fireplace It is suggested that y
16. TRI VT aT Ee e a RA 5 Hearth Dimenslons ehh Ces e REDE 6 Fireplace Framing Dimensions Installation Instructions cee cece eterna 8 14 Locating the Fireplace ki c cee D weist ra m ere 8 Gas LING eee ae Aids 8 pr CEPIT 8 Glearance8 Sine bud armes 10 Installing the Firebox i ccelis remeras 11 Finishing the Fireplace ee bees ca DL cea te wed 12 Hearth Extensions 13 Install Optional Outside Air Kit an a aeie eee eee 13 Replacement Parts ata 15 SOME Ceres acd SEINE ERE KE Beran SR IR 15 WAAR Id edet 16 IMPORTANT Read these instructions carefully before installing or trying to operate a vent free gas heater in this firebox WARNING Any change to this heater or its controls can be dangerous Improper installation or use of the heater can cause serious injury or death from fire burns explosion or carbon monoxide poisoning Do NOT allow fans to blow directly into the fireplace Avoid any drafts that alter burner flame patterns 1 Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies 2 Children and adults should be alerted to the hazard of high surface temperature and should stay away to avoid burns or clothing ignition
17. ailing flanges on the sides of the firebox make securing it to the framing easy They were designed to allow the installation of wallboard or plywood flush with the face of the fireplace Only the header Fig 2 page 7 may rest on the standoffs on top of the firebox When the fireplace is installed over carpeting vinyl tile or any combustible material other than wood flooring it must be installed on a metal or wood panel extending its full width and depth Alternatively the carpeting vinyl tile etc may be removed from beneath the fireplace before installing COMBUSTIBLE MATERIALS MUST NOT BE INSTALLED OVER OR TOUCH ANY BLACK PAINTED SURFACE i Clearances To ensure a safe installation the following instructions must be carefully observed 1 Sidewall Clearances Clearances from the side of the fireplace opening to any combustible wall should not be less that 9 2 Ceiling Clearances The ceiling height should not be less than 42 from the top of the fireplace opening 3 Mantel Clearances a Noncombustible materials used in this installation such as slate marble tile etc must comply with local state national codes and manufactures specifications Do not install a combustible material behind sheet metal Failure to use noncombustible materials above the opening as specified in these instructions may cause damage to the materials used and create a fire hazard b
18. ee fireplaces are not to be used with any TYPE or MODEL of glass doors Fireplace screens must be in the closed position across the entire hearth opening prior to the operation of the decorative room heater NOTE Information on provisions for adequate combustion and ventilation air are located in the unvented room heaters installation instructions Hearth Extension An optional hearth extension may be used but is not required for these fireboxes A raised hearth extension may be used as shown in Figure 9 Install Optional Outside Air Kit The VAK1 Outside Air Kit can be installed to bring combustion air to the heated room air The air drawn into the heated room air from outside the home or unheated area helps relieve the pressure in the home The duct termination should be located so it is exposed to an out of doors opening of at least 100 square inches If the duct termination must be located in a crawl space or basement be sure the termination area has 100 square inches of ventilation opening to outside air The duct termination must be located so it does not compete for air flow with exhaust fans gas vent hoods or other air consuming devices or appliances It must not be obstructed by rafters insulation materials or other obstructions The less restrictive the air Supply the better the outside air kits will perform It is good practice to protect your hands and eyes during installation by wearing work gloves and
19. for shipping damage If any parts are missing or damaged immediately inform the dealer from whom you purchased the appliance Do not attempt to install any art of the appliance unless you have all the parts in good condition Make Sure That You Have Received Parts Check your packing list to verify that all listed parts have been received You should have the following 1 Vent Free Gas Firebox 3 Installation and Operating Manual 2 Canopy 4 Five 5 sheet metal screws for canopy What You Will Need For Installation Building Supplies Tools Phillips screwdriver Square Framing materials Hammer Saw and or sabersaw Wall finishing materials Tee Joint Electric drill and bits Caulking material Pipe wrench non combustible PEN f Fireplace surround materials Measuring Tape peng M with non combustible Pliers Pipe sealant approved for use with propane L P G resistant to sulfer compounds Notice Illustrations shown in this manual reflect typical installations with nominal dimensions and are for design and framing reference only Actual installations may vary due to individual design preferences However always maintain minimum clearances to combustible materials and do not violate any specific installation requirements For use with Any ANSI 721 11 2 Unvented Room Heaters Fig 1 Firebox Internal Dimensions Hearth Dimensions Front Width Back Width Hearth MOD
20. ou wear work gloves and safety glasses to protect your hands and eyes when installing your fireplace NOTE Authorities having jurisdiction i e building inspectors fire marshals etc should be consulted before installation to determine the need to obtain a permit These fireboxes are approved as universal fireboxes and can be paired with any ANSI Z21 11 2 approved vent free gas log set The vent free log manufacturer s instructions including their required dimensional clearances for firebox size must be followed Refer to the manual that is packed with the log set for operating instructions General Installation Information In planning the installation for the appliance it is necessary to determine where the unit is to be installed and whether optional accessories are desired Gas supply piping should also be planned The following Steps represent the normal sequence of installation Each installation is unique however and might require a different sequence 1 Position firebox prior to framing or into prepared framing 2 Plumb gas line Gas connections should only be performed by an experienced licensed certified tradesman 3 Install vent free gas log heater per the instructions provided with the vent free gas log heater 4 Complete finish wall material surround and optional hearth extension to your individual taste Table of Contents Safety Information i tele atte Cacia veru e 3 Product Eeatufes reed RI
21. riety of finishing materials available for your fireplace from formal wall treatments with marble and mantles to rustic wood paneling stone or brick IT IS IMPORTANT THAT THE BLACK FACE OF THE FIREPLACE NOT BE COVERED WITH ANY TYPE OF COMBUSTIBLE MATERIAL Noncombustible facing materials such as marble brick or ceramic tile may overlap the black face of the fireplace up to the opening on either side of the fireplace Seal all joints between the black fireplace face and the wall covering with a heat resistant material such as rock wool insulation or mortar Be sure to use high temperature adhesive or mortar when anchoring brick stone or tile to the face of the fireplace Check to see whether man made brick and stone are made of noncombustible materials before using them on the face of the fireplace Some of these products contain combustible materials Combustible wall coverings such as paneling or wallboard may not overlap the black face of the fireplace The space between the wall covering and the fireplace should be sealed with a heat resistant material such as rock wool insulation or mortar NOTE An shaped steel lintel must be installed across the top of the firebox opening where facing materials such as brick or stone are used on the face of the firebox It acts as a support firestop It should be attached to the face of the fireplace with screws and sealed to the fireplace with a heat resistant sealer These vent fr
22. rvice technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water Never burn solid fuels in a fireplace where an unvented room heater is installed 25 Always have a fireplace screen n place when 26 ihe appliance is in operation and unless other provisions for combustion air are provided the screen shall have an opening s for induction of combustion air Do not fill spaces around the firebox with insulation or other materials These spaces must be maintained to prevent the firebox from coming in contact with combustible materials A WARNING Do not attempt to burn solid wood fuels vented gas log sets or any other combustible in this unvented firebox Also do not install a vent free gas log set in this firebox if the minimum clearance and height requirements of the log set are too large for the firebox You have purchased a vent free firebox This installation manual will enable you to obtain a safe efficient and dependable installation of your vent free firebox system Do not alter or modify the firebox or its components under any circumstances Any modifications or alteration of the firebox system including but not limited to the firebox and accessories may void the warranty listings and approvals of this system and could result in an unsafe and potentially dangerous installation Before You Start Carefully inspect the contents
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