Lennox 56W22 Limit Switch 322056-301 55 lbs and a compact

55 lbs and a compact round profile

the Carrier HC680004 Blower Motor offers reliable performance for Carrier

Rugged Construction: Built with high-grade materials to withstand the thermal cycling common in industrial HVAC high-temperature safety applications

and steam in commercial HVACR systems

you must match the specific temperature ratings and mounting depth

Lennox 56W22 Limit Switch 322056-301 55 lbs and a compactThe Lennox 56W22 Limit Switch is a critical safety component designed for precise thermal regulation within residential gas furnaces and air handlers. Engineered with a fixed temperature setpoint ranging from 135 165F, this auto reset furnace limit switch prevents heat exchanger damage and hazardous venting conditions by interrupting the burner circuit when internal plenum temperatures exceed safety thresholds. For service technicians, the 56W22