Lennox 72W34 Gas Valve 321702-401 For best performance

For best performance

it is industry best practice to install a new capacitor when replacing the 70021633 to prevent premature winding failure and ensure proper starting torque

This HVAC dual run capacitor is rated for up to 440Vac

Featuring a robust stainless steel body and a 1/4" NPT connection

ensuring the heater elements are only energized when the tank is sufficiently filled

Lennox 72W34 Gas Valve 321702-401 For best performanceLennox 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,