The LAU 00840393 A12-12A Blower Wheel is a durable replacement component designed to provide efficient air circulation in compatible HVAC equipment. It works by rotating with the blower motor to draw air into the housing and distribute conditioned air through the system’s ductwork. Commonly used in air handlers, furnaces, fan coil units, and other compatible HVAC systems, it helps mai... https://www.partshnc.com/00840393-lau-wheel-a12-12a-x-1-316-kw