ICM2805A Furnace Ignition Control Circuit Board Igniter Module Replacement Parts Fit For Nordyne, For Use With G3, G4, G5, G6, M2 and M3 Furnace Modules, Replace Part Number 624631, 903106 WIDE APPLICATION: The ICM2805A furnace control board is compatible with Nordyne, for use with G3, G4, G5, G6, M2 and M3 furnace modules, replacing OEM replacement control board 624631, 624631-0, 624631-A, 624631-B, 903106. STRONG FUNCTION: The ICM2805A furnace control replacement can control gas valves, induced draft fans, circulating blowers, and hot surface igniters and monitors timing, ignition tests, flame sensing, locking and pressure, ejection, and limit switches. These are microprocessor-based precision. SPEC: The ICM2805A furnace control module has the following specifications. Line Voltage Range: 120/240 VAC @ 60 Hz. Ignitor: 5A, 120 VAC. Cool Blower: 10A, 2HP, 240 VAC. Heat: 5A, 1/2 HP, 250 VAC. Inducer Blower: 4A, 120 VAC. Gas Valve: 1A, 24 VAC. Humidifier Motor: 0.5A, 24 VAC. Electronic Air Cleaner: 1A, 120 VAC. MATERIAL: The ICM2805A Control Module is made of quality material, treated with high-temperature resistance and anti-corrosion. The kit comes with a new metal mounting plate, this is a low-cost, suitable, and fully functional OEM replacement control board. CORE COMPONENT FOR FURNACE: The Furnace control board typically have fault diagnostic capabilities that can detect anomalies in the system so that maintenance and repairs can be performed. Furnace control boards are core components that ensure the proper, safe, and efficient operation of the furnace.