Heil Quaker ICP 17122000A27989 Control Board 321894-708 Technical specs indicate an average

Technical specs indicate an average 45-second delay for activation and cooling

this coil ensures electrical compatibility with existing 240V control circuits

5-inch shaft diameter and standard mount configuration simplify field installation for contractors

ensuring long-term stability in harsh environments

Heil Quaker ICP 17122000A27989 Control Board 321894-708 Technical specs indicate an averageThe Heil Quaker ICP 17122000A27989 Main Control Board is a critical OEM replacement part engineered for high performance management of furnace ignition sequences and integrated system logic. As the central processing hub for International Comfort Products (ICP) heating and cooling units, this circuit board regulates the blower motor timing, gas valve actuation, and real time safety circuit monitoring. Designed to meet strict HVAC technician field