Amana-Goodman 03-78497 Blower Wheel 319852-301 This specific switch assembly is

This specific switch assembly is primarily designed for Carrier industrial equipment and chillers

Bypassing safety controls is a violation of code and poses a severe fire hazard

22 requirements for high-output commercial boilers and water heaters

This part is specifically engineered for the Weil McLain GV Series (Gold GV) boilers

this sensor features a 0-500 PSI pressure range and provides a 1% total error band for highly accurate performance

Amana-Goodman 03-78497 Blower Wheel 319852-301 This specific switch assembly isThe 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