Icm Controls ICM289 Furnace Control Board

This control board is designed for and replaces several models found in Lennox furnaces. The microprocessor-based design controls and monitors the furnace operation during the call for heat or cooling. Thermostat wiring easily connects to the terminals located and labeled on the board. Replacement control board for Lennox: All Bcc1, Bcc2 and Bcc3 circuit boards, including models Lb-53622A, Bcc2-2Rev8, 35K77, 35K7701, Lb-90089A, 65K29, 65K2901, Lb-50709Bd, Lb-65126A, Lb-89859, Lb-87086A, Lb-87086, Lb-63622Aa, Lb-90676A, 40L8801, 30H6701, 48K98, 48K9801, 45K48, 45K4801, 78J61, 78J6101, 68H08 Controls inducer fan motor, blower fan and monitors limit switches Microprocessor-based design Functions with all 24 VAC thermostats