3-inch frame and an open air-over enclosure

If the LEDs are blinking alternately during startup

Comprehensive Component Set: Includes necessary core assemblies

ensuring reliable performance in high-temperature environments

For 1" 800M4 assemblies

Heil Quaker ICP 1186024 Control Board 322027-701 3-inch frame and an openThe Heil Quaker ICP 1186024 Control Board is a critical OEM furnace ignition control designed for direct fit service in International Comfort Products (ICP) equipment. This circuit board replacement is technically identical to the HK42FZ062, managing essential sequence of operations including the inducer motor, hot surface igniter (HSI), gas valve, and blower motor timing. For technicians troubleshooting Heil Quaker furnace parts, this board provides