Precision Balanced: Factory-balanced 2-blade design reduces vibration and protects the motor shaft and bearings from axial fatigue

and 1/2 HP at 240 Vac

allowing for use in various power grid configurations

Designed for seamless HVAC part compatibility across Lennox

ensuring long-term reliability in demanding commercial and residential environments

Lennox 83L89 Limit Switch Els PW 17895 Precision Balanced: Factory-balanced 2-blade designThe 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