Armstrong Furnace R628299-05 ECM Blower Motor

The Armstrong Furnace R628299-05 ECM Blower Motor is an electronically commutated part that operates on the assembly to control the flow of air during the heating and cooling cycles. It regulates the speed of the motor, as needed to the system and circulates conditioned air through ductwork during normal operation. This motor is mounted within the blower compartment of compatible furnaces and HVAC systems and is used to drive the blower wheel and ensure uniform airflow over the heat exchanger or evaporator coil as part of the air distribution system of the furnace.