When performing a maintenance swap

This kit is specifically engineered to bridge the connection between an actuator and a 1/2-inch damper shaft

ensuring precision control over blower motors and compressor circuits

The wide-angle viewing lens and take-apart design facilitate easy maintenance and clear visibility under low-light conditions

protecting the crystal-clear glass disc from excessive heat during the brazing process

York S1-025-33325-000 Limit Switch Els PW 17895 When performing a maintenance swapThe York S1 025 33325 000 Limit Switch is a critical safety component designed for precise thermal monitoring in residential and light commercial HVAC units. This OEM replacement furnace limit switch features a 3 inch insertion length, allowing the bimetal sensing element to extend directly into the airstream for rapid response times. Engineered as an auto reset limit switch, it is calibrated to open the circuit at 195F if an over temperature