Aire-Flo furnace parts can be purchased from appliance parts websites, such as ExpertAppliance.com and SuperiorApplianceParts.com, as of 2015. Parts are typically separated into part type and model number. Part supply websites typically attempt to use genuine replacement parts made by the manufacturer.
Aire-Flo manufactures gas and electric furnaces. Typical replacement parts include valves, pressure switches and heat exchangers. Many sites feature pictures of replacement parts, allowing users to visually confirm the replacement is the same as the original. Parts websites typically offer a limited warranty on furnace replacement parts, which is commonly listed on the actual product listing. Some sites offer phone assistance to ensure customers receive the right part.