Lennox 22W68 Limit Switch 321142-301 When performing a commercial ice

When performing a commercial ice machine compressor replacement

195-180V Pickup

and boiler systems without the need for custom fabrication or complex actuator mounting kits

this Carrier HVAC pressure switch ensures the refrigeration circuit maintains peak reliability

extending the operational life of the unit during repeated cycles

Lennox 22W68 Limit Switch 321142-301 When performing a commercial iceThe Lennox 22W68 Limit Switch is a critical safety component engineered to monitor internal plenum temperatures and prevent heat exchanger damage. This OEM Lennox replacement part is calibrated with an L165 40F temperature rating, meaning the circuit opens at 165F to interrupt the heating cycle and automatically resets once the temperature drops by 40F. Designed for high demand HVAC furnace repair and commercial rooftop units, this 165F high limit