Lennox 72W34 Gas Valve R-448A supporting both cooling and heating

supporting both cooling and heating cycles with high-precision regulation

and ice machines

Where should the actuator be oriented during installation

What is the maximum environmental temperature for the capillary

provides superior rigidity for hard-duct installations

Lennox 72W34 Gas Valve R-448A supporting both cooling and heatingLennox 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,