Lennox 94W50 Limit Switch 323055-751 reducing heat buildup and mechanical

reducing heat buildup and mechanical stress during the high-inrush current phase

This model features 1 3/8" ODF (Outside Diameter Female) copper connections

Common Questions Is the Trane FAN1233 compatible with American Standard units

If the seal between the heat exchanger and the box is compromised

Lennox 94W50 Limit Switch 323055-751 reducing heat buildup and mechanicalThe Lennox 94W50 Limit Switch is a critical OEM HVAC safety control designed for precise thermal monitoring in high performance heating systems. This furnace limit switch replacement is engineered to maintain equipment integrity by monitoring heat exchanger temperatures. Specifically calibrated to function as a high limit safety, the Lennox 94W50 features a fixed 270 degree opening temperature and an automatic reset that triggers a 240 degree closing