Lennox 86M36 Pressure Switch 318172-701 Designed with powered contacts and

Designed with powered contacts and a robust solid-state architecture

supporting systems with capacities up to 3

Constant Torque Performance: Maintains consistent airflow across varying static pressures more effectively than traditional single-speed motors

The Lennox 18J37 Limit Switch is a critical safety component engineered for high-performance thermal regulation in residential and light industrial furnaces

Lennox 86M36 Pressure Switch 318172-701 Designed with powered contacts andThe Lennox 86M36 High Pressure Switch is an essential OEM safety component designed for precise refrigerant monitoring in residential and commercial HVACR systems. As a normally closed (N. C.) switch, this unit provides critical compressor protection by initiating a system cut out when discharge pressures exceed 590 PSIG. Engineered for high stakes environments, the 86M36 features an automatic reset that restores circuit continuity once the pressure