Replacement furnace burner parts can be purchased from online retailers such as Repair Clinic, Sears Parts Direct and Midwest HVAC Parts. As of February 2015, the Repair Clinic website provides over 80 replacement parts for over 15 different furnace brands including Amana, Carrier, Lennox and Rheem.
The website's parts inventory is organized by furnace brand, part category and title. Repair Clinic also provides customers with a "common problems" parts search feature. The Common Problems feature lists a number of common furnace burner problems and the replacement parts needed to fix them. The website also offers free instructional videos and articles to assist customers with the installation of new furnace burner parts. Repair Clinic provides a 365 day return policy and is a Google trusted store.
Sears Parts Direct also has a wide inventory of furnace burner replacement parts that is organized by furnace brand. Customers who know their furnace burner's model number can use the model number search feature to locate their furnace. The replacement parts for specific furnace models are accompanied with a diagram of the model and instructional information on how to replace each burner part. Sears Parts Direct carries replacement burner parts for over 40 different furnace brands.
Midwest HVAC Parts carries over 40 burner parts replacement kits and burners for a wide range of furnace brands including Lennox, Armstrong and Ruud. Prices range from $12.95 for a burner orifice to $220 for a Lennox burner with included pilot bracket.