White Rodgers 1C20-102 Catalog Page
Contents
1. x 1F56N 361 e F61 2301 Wallplate 5 s W x 5 4 H with adapter plate to horizontal or vertical junction box a e Thermostat Guards see pages 34 35 z TECHNICAL HELP PAGE 165 Configuration Wiring 0005 See page 165 Applications Options _ O Control Range Terminals Orientation Vertical Horizontal Conventional Gas Oil Electric Electric Strip Heat Heat Pump No Aux 3 Wire Zone Valve Millivolt Compatible Includes Optional F92 0563 Kit for Temperature Locking or Limiting Includes Switched Subbase Heat Off Cool amp Fan Auto On Includes Switched Subbase Heat Off Includes Wallplate Heat Only No System or Off Switch Includes Wallplate Cool Only or 3 Wire Zone No System or Off Switch E e 50 to 90 F 10 to 32 C RC RH W Y O B G A 50 to 90 F 10 to 32 C RC RH W Y O B G A wie Indicates Canadian Model Number call 1 800 305 6953 to order 24 www white rodgers com R 4425 24E MECHANICAL 24 VOLT a THERMOSTATS ECONOMY MECHANICAL THERMOSTATS MERCURY FREE Reliable Performance in an Attractive Design FEATURES EMERSON e Rugged snap action contacts e Adjustable heat anticipator e Bi Metal thermometer ha e Heat Cool model includes switching subbase a e Heat Cool model compatible with Electric Heat systems 1020 101 SPECIFICATIONS Anticipation Rating Heating Adjustable from 0 15 to 1 2 Amps i Anticipation Rating Cooling Fixed Dif2. MECHANICAL THERMOSTATS SVME eager 24 VOLT MECHANICAL THERMOSTATS MERCURY FREE Replaces Hundreds of White Rodgers and Competitive Models ay Enclosed Snap Action Contacts for Reliable Economical and Environmentally Friendly Control e o Lu e gt Pee FEATURES 50 60 70 80 99 e Mercury free snap action contacts with dust cover e Resistant to vibration e Mounts to wall or junction box e Built in bimetal thermometer e Classic White color e Horizontal and Vertical models e 24 Volt 750 mV and 3 wire zone options See table below SPECIFICATIONS Electrical Rating 24262 i 22eeeudaws 20 30 VAC NEC Class II 50 60Hz Heating 200 c eee eee 0 15 to 1 2 Amps on COON serade ot ea ee eee 8 ee ee 0 15 to 1 2 Amps Heat Anticipator Adjustable from 0 15 to 1 2 Amps Cool Anticipator Fixed Differential Heat 1 F Differential Cool 10 F Setpoint Range 50 F to 90 F 10 C to 32 C Operating Humidity Range 0 90 non condensing Dimensions 00000e ee 41 2 H x 23 4 W x 1 2 D 1E Vertical A1 2 H x 314 W x 1 8 D 1E with Heat Cool Subbase 23 4 H 41 2 W x 11 2 D 1F Horizontal 31 4 H x 41 2 W x 1 8 D 1F with Heat Cool Subbase EMERSON PARTS AND ACCESSORIES See end of thermostats section for additional parts and accessories
3. ferential Heating 2 F 1 1 C 290 Differential Cooling 4 F 2 2 C Dimensions 0 3 4 H x 27 8 W x 1 2 D Dimensions Switching Models 3 4 H x 31 s W x 1 s D Electrical Rating mV to 30V 50 60 Hz or DC 7 ee PARTS AND ACCESSORIES See end of thermostats section for additional parts and accessories e Wallplate F61 2499 5 s H x 5 W a e Thermostat Guards see pages 34 35 1C26 101 TECHNICAL HELP Configuration Wiring 2226260654 24 lt 2 See page 165 fh E PAGE 165 ee Se Lee E ee e ee Number Application Heat Cool Switch Contacts Heat Cool Range Terminals 1020 101 HeatOnly 1 None None Snap Action Adjustable _50 90 F 10 820 Vertical RW teat t02 _Heat ony _ _ _ _None_ _None_ Snap Action _Adjstable L Ee ea a 1021 101 Cool Only None Snap Action 50 90 F o 32 C 1C26 101 geai coors TT Heat Off Cool Snap Action Adjustable Fixed 50 90 F 10 32 C RC RH W Y O B G A Lowest temperature setting is OFF position Includes optional A terminal connection for Electric Heat systems that require the thermostat to energize the Blower G terminal on a call for heat Includes F61 2499 wall mounting plate to cover marks left by previous thermostat R 4425 24E www white rodgers com 25
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