Beckett Igniter 21439U Blower Wheel 4-1/4" X 2"

The Beckett Igniter 21439U Blower Wheel circulates air through the equipment by spinning the blade assembly and forcing the air through the blower housing. The blades of the wheel are angled, which creates a vacuum as the wheel rotates and draws air into the system, while the blades push the air outwards, resulting in continuous airflow in HVAC systems. The 4-1/4" x 2" wheel is installed on the blower motor shaft inside the housing, and rotates in the designated position to provide air movement from the motor rotation. It generates airflow that facilitates heat transfer, air circulation and keeps the necessary airflow through the connected equipment during operation.