Lennox 59A02 Valve Freon By maintaining the crankcase temperature

By maintaining the crankcase temperature above the system's dew point

and non-corrosive liquids thanks to high-grade nitrile (NBR) sealing

Engineered for high misalignment capacity

What residential units use this relay

Lennox 59A02 Valve Freon By maintaining the crankcase temperatureThe Lennox 59A02 is a high performance 1 2" 120V gas valve engineered for precision fuel regulation in residential and commercial heating cycles. This critical component is a direct OEM replacement and is technically identical to the Lennox 59A0201, ensuring a seamless drop in fit for technicians servicing Lennox GCS3 and GCS3B series units. Operating on a 120V electrical signal, it provides the necessary solenoid actuation for consistent pilot and