Lennox 49W62 Reversing Valve Els PW 17895 and required sealing components for

and required sealing components for a comprehensive field repair

Does this require external power to operate

the 196248 is the housing and shroud only

Steam applications require valves rated under ASME Section I or VIII with different lift characteristics

which forces the transformer to work harder to jump the arc

Lennox 49W62 Reversing Valve Els PW 17895 and required sealing components forThe Lennox 49W62 Reversing Valve is a critical OEM replacement kit engineered for heat pump systems. This 24V reversing valve kit is the factory authorized update for Lennox 603113 01 and incorporates a robust 4 way valve assembly designed to manage refrigerant flow direction with precision. For technicians troubleshooting loss of heating or cooling, this kit provides a definitive fix, eliminating the inconsistencies common with aftermarket solenoids.