Lennox 26L61 Limit Switch Els PW 17895 Heavy-gauge durable construction handles the

Heavy-gauge durable construction handles the high torque of proportional HVAC motors without deformation

Always check the appliance data plate

but orifices must be verified or swapped if converting between natural gas and liquid propane (LP) to match the manifold pressure and BTU requirements

the C6456503 maintains the structural integrity of the furnace’s logic circuit

and Gibson equipment requiring high-pressure limit protection

Lennox 26L61 Limit Switch Els PW 17895 Heavy-gauge durable construction handles theThe Lennox 26L61 Limit Switch is a critical OEM safety component designed for precise thermal regulation within residential and commercial HVAC systems. This 120 150F AUTO Limit Switch features an automatic reset function, specifically calibrated to open on temperature rise at 150F and close on temperature drop at 120F. Engineered with a 3 inch insert length, this L150F 30 high limit switch prevents heat exchanger overheating, ensuring consistent