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Orifice large 26.5 i.d.
Repair Clinic stocks genuine OEM Lennox Air Conditioner Fan Shroud parts that restore proper function and reliable performance. Every part is genuine OEM, ensuring correct fit and performance on your specific model. Enter your model number to find the exact Lennox Air Conditioner Fan Shroud part you need, with same-day shipping on most in-stock items and a 365-day return policy.
When your Lennox air conditioner duct venting fan shroud fails, it's usually one of a few common issues. Below are the most important questions homeowners and technicians ask when facing duct venting fan shroud problems.
Wear from age and heat is the #1 cause. Electrical surges, contamination, and mechanical stress also shorten duct venting fan shroud life. Regular maintenance and using genuine OEM Lennox parts extend service intervals significantly.
Look for a data plate or label on your Lennox unit — location varies by product type but is typically on the door frame, back panel, or inside the access panel. Enter the full model number in our search to match the exact OEM duct venting fan shroud for your unit.
Some aftermarket parts work, but genuine OEM Lennox parts support proper fit and performance and guarantee exact fit. Aftermarket alternatives can vary in voltage, dimensions, and durability — OEM is the safer choice for critical parts.


Keep your Lennox air conditioner running efficiently by replacing a faulty duct venting fan shroud promptly. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. If your Lennox air conditioner duct venting fan shroud is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of Lennox repair resources for troubleshooting guides and installation videos.
On Lennox air conditioners, start at the outdoor condenser: the model number is usually on the nameplate attached to the side of the cabinet. If the label is not visible there, check inside the electrical access panel, but shut off power before opening it. Record the complete model number, including letters, numbers, and suffixes, since similar Lennox units can use different parts. Type it into the search bar and the catalog narrows to parts made for your unit across every associated part category. Identifying the equipment model first lets you skip comparing dimensions and specifications by hand, so you order with confidence knowing the fit is right.

The right online resources take the guesswork out of a Lennox Air Conditioner repair. Repair Clinic's diagnostic articles, part testing videos, exploded-view diagrams, and step-by-step written repair guides walk owners and technicians through each stage from symptom identification to final reassembly. Look up your model number to confirm the correct OEM part before you order.

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