Lennox 83L89 Limit Switch Els PW 17895 maintaining the safety and efficiency

maintaining the safety and efficiency standards required for residential and commercial Williams heating equipment

providing the electromagnetic force necessary for precise valve actuation in liquid lines and hot gas bypass circuits

This tee is primarily used to adapt or expand refrigeration manifold ports

5 microfarad rating indicates the part needs immediate replacement

This relay serves as a critical interlock

Lennox 83L89 Limit Switch Els PW 17895 maintaining the safety and efficiencyThe Lennox 83L89 is a factory specified, auto reset limit switch engineered for critical temperature regulation in high efficiency gas furnaces. This OEM furnace safety switch, also identified as Lennox 83L8901, features a precise fixed setpoint with a 145 degree Fahrenheit cut out temperature and a 115 degree Fahrenheit cut in temperature. Designed to monitor the internal cabinet or heat exchanger conditions, it serves as a primary safety mechanism