AC Blower Motor Replacement involves removing the old motor from the air handler or furnace and installing a new one to restore proper airflow in your HVAC system. The HVAC blower assembly is responsible for circulating air throughout the building by drawing in outside air, filtering it, heating or cooling it as necessary, and then distributing it through the ductwork. The blower asse... https://www.partshnc.com/hvac-controls/blower-assembly