Lennox 10M65 Limit Switch 321142-301 You must select a compatible

You must select a compatible Danfoss AC or DC coil based on your specific system voltage

the components handle various media including air

technicians can cut the JW1 jumper wire on the circuit board

preventing the vibration or mounting issues common with generic substitutes

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

Lennox 10M65 Limit Switch 321142-301 You must select a compatibleThe 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