Lennox 10W57 Circuit Board Els PW 17895 including select Utica Boilers and

including select Utica Boilers and Dunkirk gas boilers

Industrial Materials: Built with high-heat resistant fiber to prevent air bypass and heat transfer to the exterior cabinet

It includes the high-temperature spark electrode

The Lennox 26G78 is a high-performance 185F AUTO limit switch engineered for critical temperature regulation in residential and commercial HVAC units

allowing for a standard garden hose connection for easy system draining

Lennox 10W57 Circuit Board Els PW 17895 including select Utica Boilers andThe Lennox 10W57 Circuit Board is a critical OEM replacement component designed for high efficiency residential gas furnaces and air handlers. Engineered for precision system control, this HVAC control board replacement serves as the primary logic center for blower timing, ignition sequencing, and integrated safety monitoring. It is the definitive direct cross version of R76700013 and also replaces part numbers R45632 001 and ICM AH4103, ensuring