Lennox 10M65 Limit Switch 321142-301 the components handle various media

the components handle various media including air

preventing the vibration or mounting issues common with generic substitutes

this Trane OEM board is recommended to ensure all proprietary communication protocols and safety logic are maintained

this valve is engineered to handle up to 3

Can the M9000-531 be used with non-spring return actuators

Lennox 10M65 Limit Switch 321142-301 the components handle various mediaThe Lennox 10M65 Limit Switch is a critical safety component designed for precise thermal regulation within residential gas furnaces and air handlers. Engineered as a 135 175F AUTO limit switch, this Lennox 10M65 functions as a primary high limit control, essential for preventing heat exchanger overheating. When internal temperatures exceed the 175F threshold, the internal bimetal disc opens the circuit to terminate the heating cycle. Once the system