Description
The International Comfort Products 1185295 3/4 HP ECM Blower Motor Control Module X-13 is a component that is used to control the speed and operation of electronically commutated blower motors in HVAC systems. It is fitted between the system control board and the blower motor and it takes the control signals and adjusts voltage and frequency to alter the performance of the motor according to the demand. It is installed in the air-handling unit, or furnace blower compartment, and is connected with the thermostat and system controls, to make sure that air passes through the heat exchanger or evaporator coil.
