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Manifold

Manifold

Manifold

Manifold

Manifold

Manifold

Manifold

Manifold

Manifold

Manifold

Manifold

Manifold

Manifold
Ensure your Lennox furnace operates efficiently with genuine OEM exhaust manifold parts from Repair Clinic. Designed for durability and compatibility, these parts help maintain optimal performance and address common issues such as poor heating and noisy operation. By choosing genuine Lennox parts, you guarantee a perfect fit and reliable function, reducing the risk of breakdowns. Explore our extensive selection of Lennox furnace exhaust manifold parts and keep your heating system running smoothly. For more options, visit our pages for Lennox furnace parts and Carrier furnace parts.
Ensure your Lennox furnace is operating efficiently with genuine exhaust manifold parts available for same-day shipping from Repair Clinic. A malfunctioning exhaust manifold can lead to improper venting and compromised furnace performance. By ordering your replacement parts by 9:00 PM ET, you can have them shipped the same day, minimizing downtime and restoring comfort to your home quickly. Whether you're a homeowner tackling a DIY repair or a professional technician, having access to the right parts promptly is crucial. Explore our extensive inventory of Lennox furnace parts, including control boards, igniters, and pressure switches, to address common issues such as the furnace not heating or starting and stopping intermittently. Visit our HVAC Parts page for more options and resources to help you complete your repair with confidence. Repair Clinic is committed to providing peace of mind with fast shipping and reliable parts for all your furnace maintenance needs.


Finding the right Lennox furnace exhaust manifold parts is easy with Repair Clinic. We offer a vast selection of genuine OEM parts, ensuring compatibility and reliability for every repair. Our hassle-free 365-day return policy allows you to return uninstalled parts within a year for any reason, giving you peace of mind. Plus, with our price match guarantee, you can rest assured you're getting the best deal. Simply enter your model or part number to quickly locate the exact exhaust manifold you need. Benefit from same-day shipping on all orders placed by 9:00 PM ET, ensuring your furnace is up and running in no time. Whether you're a DIY enthusiast or a professional technician, our trained staff is available to assist you with any questions. Explore our extensive resources for troubleshooting and repair guidance, and shop with confidence at Repair Clinic.
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.