What was the reason for the transition from CTR1161 to CTR2577

providing the consistent flame sensing current required to prevent nuisance lockouts

Is the 32004629-004 compatible with Siemens or Johnson valves

Common Questions What is the difference between the ELECD1 and ELECD2

Always verify your specific low water cut-off model before installation

ICM Controls ICM281 Control Board Els PW 17895 What was the reason forThe ICM Controls ICM281 is a microprocessor based furnace control board designed for direct "fit, form, and functional" replacement of Carrier CES0110057 xx series modules. Built for reliability in high demand residential and commercial systems, this integrated furnace control (IFC) manages the gas valve, inducer motor, ignitor, and blower, while providing dedicated terminals for a humidifier and electronic air cleaner. For technicians handling larger