Aaon P91340 Limit Switch Els PW 17895 These two part numbers refer

These two part numbers refer to the exact same technical specification and are 100% interchangeable in Lennox heating systems

and end float while protecting your bearings and motor shafts

or generator exercising

making it suitable for standard gas pilot applications where pressure consistency is critical

preventing the fluid or air bypass that leads to significant capacity loss

Aaon P91340 Limit Switch Els PW 17895 These two part numbers referThe Aaon P91340 Limit Switch is a mission critical safety component designed for precise thermal regulation within high performance HVAC systems. This 190 220F auto limit switch features a 7 1 8 inch insertion depth, ensuring accurate sensing of heat exchanger or supply air temperatures. Engineered for Aaon rooftop units and air handlers, the P91340 functions as an automatic reset safety device that opens the electrical circuit when temperatures