Always verify the frame size (48) and rotation (CWLE) before installation

ensuring reliable operation under continuous duty cycles and elevated ambient temperatures

and CPKE48

this hot water pressure relief valve is designed to isolate the spring from the water media

100 PSIG) reduce the need to carry multiple SKUs on the service truck

Carrier HH18HA507 Limit Switch 326070-701 Always verify the frame sizeThe Carrier HH18HA507 Limit Switch is a critical safety component engineered for precise thermal monitoring in high output Carrier, Bryant, and Payne furnaces. This OEM furnace limit switch serves as a high limit safety cut out, designed to interrupt the electrical circuit if internal temperatures exceed safe operating parameters. Featuring an auto reset function, the switch automatically restores the circuit once temperatures drop below the 145F