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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Direct OEM Replacement: Replaces factory-installed supply and return sensors to clear sensor-related error codes
ensuring your commercial or industrial heating system operates with maximum safety and efficiency during the heating season
Excessive dirt buildup
Technicians should only use one connection method per device on a single SA bus segment
maintaining performance across wide temperature ranges
Lennox 72W35 Gas Valve 340155-7024 Direct OEM Replacement: Replaces factory-installedThe 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