Frigidaire furnaces manufactured after January 1, 2015 come with a 10-year warranty on all parts if the owner registers the product. If the heat exchanger or compressor fails in the first 10 years after purchase if it's registered or the first year if it isn't, Frigidaire replaces the furnace.
If the purchaser registers his new Frigidaire furnace, the heat exchanger warranty extends from 10 years to a limited lifetime warranty. Furnaces purchased for commercial use have a one-year warranty on parts, a five-year warranty on the compressor and a 10-year warranty on the heat exchanger. Extended warranty plans are available to cover the cost of labor on repairs in which the parts are already covered.