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Multiple models matched. Select your model to confirm fit.

Gas valve

Main burner

Main Gas Burner Assembly Four Tube

Pilot and spark igniter assembly

Burner

Main burner

Orifice-burner

Gas valve

Burner pilot

Main burner

Box-collector cold end header

Valve-gas modulating-lp

Gas valve conversion kit, natural to LP. *Should be installed by a certified Carrier repairperson.

Gas valve 1/2" I.P. Natural Gas, SlowOpen 24V

Gas valve kit
Ensure your Lennox furnace operates efficiently throughout the winter with genuine OEM gas burner and control valve parts from Repair Clinic. We offer a comprehensive selection of replacement parts, including gas burners, ignition pilots, valves, burner tubes, and more, tailored to meet the specific needs of Lennox furnaces. Address common issues like heating problems or ignition failures promptly with our high-quality parts to maintain a warm and comfortable home environment. Trust Repair Clinic for reliable parts and expert guidance to keep your Lennox heating system in peak condition. For additional support, explore our extensive library of maintenance tips and troubleshooting guides.
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Identifying your furnace model number is essential for finding compatible parts and accurate repair help. Watch this video for tips on locating the model number, and visit our website's furnace repair section for troubleshooting tips, part testing guides, and part replacement videos tailored to your specific furnace.

Need help finding the right furnace parts? Repair Clinic's trained customer care specialists are available 7:00 AM to midnight EST, seven days a week. Whether you have questions about part compatibility or need assistance placing an order, our experts are here to help. The Repair Clinic customer care team is dedicated to ensuring your furnace is back in working order quickly and efficiently.

A furnace that fails to ignite can leave your home in the cold. Common issues include a faulty igniter, malfunctioning flame sensor, or a defective draft inducer fan motor. Replacing furnace filters and cleaning furnace parts can help prevent these problems.

Learn why your furnace isn't working by understanding its ignition sequence and identifying common faulty parts like the igniter, flame sensor, or control board. This article provides practical repair tips and insights into each component's role in the heating process.

A gas furnace that starts and then stops unexpectedly can be frustrating, especially during cold weather. This article explains five common causes, including issues with the flame sensor, pressure switch, control board, draft inducer fan motor, or air flow. Learn how each cause may impact your furnace's operation and get tips to resolve the problem.