Description
ICM Controls ICM2812 Universal Furnace Control Board (board only) Replacement for White-Rodgers 50M56U-843.
White Rogers 50M56U-843 board only replacement!
- Hot Surface Ignition (HSI) control board
- Microprocessor-based
- Monitors timing, trial for ignition, system switches, flame sensing and lockout.
- 100% lockout safety feature
- Compatible with LP or Natural Gas
- LED indication for status and fault codes to aid in troubleshooting
Electrical Specifications:
- Control voltage: 24 VAC (18-30 VAC)
- Line voltage: 120 VAC
- Operating temperature: -40˚to 175˚F (-40˚to 80˚C)
- HSI Hot Surface Ignitor: 6 amp @ 120 VAC
- Gas Valve: 1.5 amp @ 24 VAC
- Inducer draft motor: 2.2 FLA @120 VAC
- Blower motor: 14.5 FLA @ 120 VAC
Environmental
- Operating Temp Range: -40° to 176°F (-40° to 80°C)
- Humidity Range: 5 to 95% relative humidity (non-condensing)
Replaces
- White-Rodgers: 50M56U-843 (Board only)
Sell Sheet
Installation Guide