Always verify the shaft profile of your thermostat before installation

maintaining structural integrity across various gas control valve models

10K Ohm Type III Thermistor: Provides universal compatibility with most industry-standard HVAC controllers and building management systems

and air handling systems

this switch provides precise thermal sensing and long-term durability against constant expansion cycles

Amana-Goodman 1370901S Limit Switch Always verify the shaft profileThe Amana Goodman 1370901S Limit Switch is a critical OEM replacement part engineered for high limit temperature protection in residential furnaces and air handlers. This 150 180F AUTO Limit Switch functions as a primary safety control, designed to interrupt the heating circuit should the heat exchanger temperature exceed the safe operating threshold of 180F. Once the internal temperature cools to the 150F reset point, the automatic reset furnace