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Ships within 48 hours · Estimated delivery Nov 9 - Nov 14
the Carrier HC680004 Blower Motor offers reliable performance for Carrier
ensuring a constant superheat and preventing liquid floodback—a critical factor in extending compressor life
resulting in zero steady-state air consumption
Rugged Construction: Built with high-grade materials to withstand the thermal cycling common in industrial HVAC high-temperature safety applications
Lennox 56W22 Limit Switch 322056-301 the Carrier HC680004 Blower MotorThe 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
