or compression set

eliminating the need for mounting bracket modifications or electrical terminal re-pinning

Common causes include a failing inducer motor

For contractors handling Trane furnace repair

leak-proof interface with rigid or semi-rigid tubing

Amana-Goodman 03-78497 Blower Wheel 319852-301 or compression setThe Amana Goodman 03 78497 Blower Wheel is a precision engineered centrifugal fan component designed to restore peak airflow in residential and commercial HVAC systems. This genuine OEM part ensures exact compatibility with specific Amana and Goodman furnaces and air handlers, delivering the static pressure necessary for efficient heat exchange. Constructed from high grade galvanized steel, this direct drive blower wheel features double inlet blades