Lennox 72W35 Gas Valve 340155-7024 providing the thermal displacement required

providing the thermal displacement required for large office buildings and warehouses

Always check the flange surface for old debris before seating the new inducer to prevent exhaust leaks

ensuring your commercial or industrial heating system operates with maximum safety and efficiency during the heating season

this valve provides a high flow capacity with a 36 Cv rating and a versatile operating pressure range of 5-150 PSI

If your tube heater fan runs but the igniter never glows

Lennox 72W35 Gas Valve 340155-7024 providing the thermal displacement requiredThe Lennox 72W35 Modulating LP Gas Valve is an OEM replacement furnace gas valve specifically designed for high efficiency Lennox, Armstrong, and Ducane heating systems. This primary gas control facilitates precise LP gas pressure regulation, supporting heating capacities up to 100,000 BTU hr. Engineered for liquid propane furnace systems, it utilizes a 24 VAC solenoid and a 1 2" x 1 2" NPT connection to ensure a seamless fit during retrofit or