Lennox 36M62 Limit Switch 326070-701 This part is designed to

This part is designed to provide a specific compression thickness that RTV cannot consistently guarantee over the life of the heat exchanger

Designed to maintain a flow range of 3-20 SCFM

ensuring reliable ignition and consistent heating performance throughout the winter months

Vibration Dampening: Secures internal components to reduce mechanical noise and prevent hardware fatigue during operation

allowing for fine-tuned control of the high-pressure cutout point

Lennox 36M62 Limit Switch 326070-701 This part is designed toThe Lennox 36M62 Limit Switch is a high limit safety component engineered for precision thermal monitoring in residential and light commercial furnace repair applications. This OEM Lennox limit switch is factory calibrated to a 150F cut out temperature, functioning as a critical manual reset high limit switch to prevent heat exchanger damage or unsafe operating conditions. With a fixed 40F reset point, the 36M62 ensures the burner circuit is