Optimized for HCFC and HFC refrigerants

commonly used in commercial damper actuator linkages

ensuring a reliable seal and long-term service life in demanding residential applications

Key Benefits OEM Precision: Guaranteed York HVAC equipment compatibility for seamless integration with factory control boards and burner assemblies

ensuring the blower assembly maintains the necessary static pressure for safe combustion

Heil Quaker ICP 1173636 Control Board Els PW 17895 Optimized for HCFC and HFCThe Heil Quaker ICP 1173636 Defrost Control Board is a critical OEM replacement engineered to regulate timing and temperature based defrost cycles in high efficiency heat pump systems. Built for heavy duty field reliability, this ICP furnace control board manages the reversing valve and outdoor fan motor transitions to ensure evaporator coils remain clear of ice accumulation during low ambient operation. This specific defrost circuit board includes