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Main burner

Main Gas Burner Assembly Four Tube

Burner

Main burner

Assy-burner (10)

Assy-burner (8)

Assy burner (6)

Main Burner

Burner-main

Gas manifold

Burner-main

Burner-inshot

Burner-inshot
Keep your Lennox furnace running efficiently with genuine OEM gas burner parts from Repair Clinic. We offer a wide selection of parts including main burners, burner assemblies, and gas manifolds to ensure reliable heating performance. Common issues like burners not staying lit or noisy operation can often be resolved with our high-quality replacement parts. Optimize your furnace's functionality by addressing problems such as gas supply interruptions, igniter failures, or airflow restrictions. With same-day shipping and expert repair resources, Repair Clinic empowers both DIY enthusiasts and professionals to perform successful repairs. Explore our extensive library for maintenance tips and troubleshooting guides to maintain your Lennox furnace in top condition. Discover more at Lennox Furnace Parts.
When your Lennox furnace gas burner needs a replacement, Repair Clinic ensures you receive the part quickly with our same-day shipping. Order by 9:00 PM ET and your genuine Lennox gas burner parts will be on their way, helping you restore your furnace's functionality without delay. Whether it's a burner assembly or a control valve you're after, our extensive stock caters to both DIY enthusiasts and professional technicians. Common issues like burners not staying lit or insufficient heating can often be traced back to faulty gas burners or valves, making timely replacement crucial. Rely on Repair Clinic for genuine parts and get your Lennox furnace back to optimal performance. For other HVAC parts needs, explore our HVAC Parts section.


Ensure your Lennox furnace operates efficiently with genuine gas burner replacement parts from Repair Clinic. Our easy-to-navigate online catalog allows you to quickly find and order the specific parts you need, thanks to our comprehensive model and part number lookup tools. Enjoy peace of mind with our No-Hassle 365-Day Returns, allowing you to return uninstalled products within a year of purchase for any reason. Plus, our Price Match Guarantee ensures you're getting the best value—if you find a lower price on an identical part from a direct competitor, we'll match it. With same-day shipping on orders placed by 9:00 PM ET, your replacement parts will arrive quickly, minimizing downtime and restoring your Lennox furnace's performance. Shop now and experience the convenience and reliability that Repair Clinic offers.
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.