ICM Controls ICM2805A Furnace Control Board

The ICM Controls ICM2805A Furnace Control Board functions as the core element of gas-fired furnaces to manage operational sequences. The board obtains signals from the thermostat to manage operations of the furnace by operating the igniter and gas valve and blower motor. When heat demand is requested the device starts executing multiple timed processes that ensure heating safety and efficiency. This controller provides exact furnace management with stable system performance alongside diagnostic features that ensure safety functions. The management of ignition processes and blower operations by this component leads to fuel efficiency enhancement while delivering stable heat comfort which establishes it as a vital furnace system.