The ICM2818 furnace control board will control the functions of the furnace including the induced draft blower, circulator blower, gas valve, ignitor, and flame sensor based on inputs from a thermostat and various sensors in the furnace. The ICM2818 control will also detect faults and communicate the faults while in service and display the faults through its on-board LED as well as employ a timed safety lock-out when the conditions warrant.
Features:
- Controls furnace operation including the function of the induced draft blower, circulating blower, ignition sequence, gas valve, and flame sense.
- Monitors system safeties to properly lock out operation when there is a safety fault
- Detects and communicates faults using diagnostic LED to aid troubleshooting.
- Form, fit, and functional replacement for the OEM boards listed as a cross.
- Nordyne OEM Original: 903429
Specifications:
- Input: 120 VAC, 60 Hz
- Control Voltage: 18-30 VAC
- Blower Motor: (M1MA): 1/5 HP (or 1/8), 120 VAC
- Inducer: 1/100HP (0.69A) @ 120V, 60 Hz
- HSI: 6.0A @ 120 VAC, 50/60 Hz (resistive)
- Gas Valve: 0.5A @ 24 VAC, 50/60 Hz (resistive)
