Carrier HH680614 Limit Switch Els PW 17895 and the necessary backplate kit

and the necessary backplate kit for standard 2x4 handy box mounting

Common Questions Is the 22-120 compatible with my older Barber Colman setup

Precision Diagnostics: Facilitates more accurate ambient temperature sensing by eliminating environmental bias at the sensor head

this unit utilizes an internal wax element to automatically adjust the combustion air flap based on water temperature

Carrier HH680614 Limit Switch Els PW 17895 and the necessary backplate kitThe Carrier HH680614 Limit Switch is a critical safety component engineered for precise thermal monitoring in high efficiency gas furnaces. This OEM L210 40F limit switch serves as the direct replacement for the HH18HC210, providing seamless compatibility with Carrier, Bryant, and Payne air handlers and furnaces. Operating as a normally closed thermal disc, this high limit safety switch is calibrated to trip at a cutout temperature of 210F and