As a veteran-grade HVAC circuit board

Key Benefits Optimized for Series 44: Specifically designed to work with Maxitrol Selectra modulating gas valves and amplifiers

If your control signal is 24V AC/DC

Contractor Grade: Simplifies field conversion with all necessary hardware included to meet local mechanical codes

ensuring electrical and mechanical specifications match the original build

Heil Quaker ICP 1172550 Control Board Refrigerant As a veteran-grade HVAC circuitThis Heil Quaker ICP 1172550 Control Board is a genuine OEM 1 stage furnace control board designed for high reliability sequence management in International Comfort Products (ICP) forced air systems. As the primary integrated furnace control (IFC), this module regulates the ignition sequence, inducer motor timing, and blower operation for brands including Heil, Tempstar, Comfortmaker, and Arcoaire. It effectively replaces legacy part numbers