Million-Air™ Heat Exchanger

The heart of your Amana® Brand furnaces is its patented Million-Air™ stainless-steel tubular heat exchanger. Formed using our patented, dual-diameter pipe and wrinkle-bend technologies, the Million-Air is built to last. One of these heat exchangers has endured over one million extreme-temperature test cycles, and is still going strong. The durability of this heat exchanger is one of the reasons we know your Amana® brand furnace will last for years to come.