Lennox 69W36 Limit Switch 326058-755 Operational Accuracy: Features an exposed

Operational Accuracy: Features an exposed setpoint window for rapid adjustment of bimetal sensing elements

specifically designed for systems requiring a 120V current to reach ignition temperature

It requires a liquid with sufficient conductivity

the electronics are integrated into the motor bell

Key Benefits OEM Compatibility: Exact drop-in replacement for Lennox 40W5301 and older Lennox ignition modules

Lennox 69W36 Limit Switch 326058-755 Operational Accuracy: Features an exposedThe Lennox 69W36 Limit Switch is a critical OEM safety device designed to regulate thermal limits in Lennox furnaces and residential heating systems. Calibrated as an L150 30F limit switch, this component is engineered to automatically interrupt the electrical circuit when internal temperatures reach a threshold of 150F, preventing heat exchanger damage and potential fire hazards. As an automatic reset switch, it will close the circuit once the system