Material Grade: Manufactured from pure wrot copper to withstand extreme temperature fluctuations without cracking

serving as its direct replacement in all Nordyne and Intertherm applications

Safety Fail-Safe: Triggers immediate gas valve shutdown if flame detection is lost

Engineered for professional HVACR environments

Amana-Goodman B1370819 Door Switch Material Grade: Manufactured from pureThe Amana Goodman B1370819 Door Switch is a critical genuine OEM replacement part engineered for high voltage interlock safety in residential and commercial HVAC systems. Designed for precise fitment in Amana and Goodman furnaces and air handlers, this SPST (Single Pole Single Throw) momentary switch serves as a primary safety cut off. It ensures that the blower motor and burner assembly are de energized whenever the service access panel is removed.