Lennox 72W34 Gas Valve Refrigerant though its primary focus is

though its primary focus is acid and contaminant removal during clean-up

as a 3PDT relay

As a DPST-NO (2 Form A) power relay

but always verify your specific transformer capacity before commissioning

this assembly focuses on the float mechanism and air vent

Lennox 72W34 Gas Valve Refrigerant though its primary focus isLennox 72W34 is a modulating natural gas valve designed for use in compatible Lennox heating systems, including furnaces and commercial HVAC equipment. It regulates gas flow to the burner assembly, allowing precise modulation based on heating demand for stable combustion and efficient system performance. This modulating gas valve is commonly used as a replacement component when the original valve becomes faulty, leading to improper flame control,