Not Your Typical Tubular Heat Exchanger

Goodman’s worry-free, wrinkle-bend technology.

Heat transfer is the core of any heating system. That’s why at the heart of every Goodman® brand furnace is a heat exchanger that is designed to outperform and outlast all the others.

What is wrinkle-bend technology?

The changing temperatures throughout the year can take a toll on a heat exchanger’s metal components as it contracts and expands over time. Traditional, clamshell-style exchangers are particularly susceptible to this process, causing them to break down faster and cause catastrophic damage to a furnace.

Goodman furnaces are equipped with tubular aluminized steel exchangers with wrinkle bends that minimize manufacturing stress as well as promoting turbulence, which aids efficiency. Plus, the dual-diameter joint provides enduring thermal expansion strength.

Built to last, guaranteed!

The Goodman brand is a symbol of value and trust with our customers and the contractors that do business with us. That’s why we stand behind our products.

Goodman offers a Lifetime Heat Exchanger Limited Warranty* on the heat exchanger in their furnaces. On select gas furnace units, a 10-Year Unit Replacement Limited Warranty is offered.* If the heat exchanger fails in the first 10-years of operation, a new equivalent replacement furnace will be provided to the original owner. Limited Warranties like these can only come from a company that is 100% certain of the quality and reliability of its products.

Upsell Efficiency

Goodman is one of the biggest names in home cooling, heating and energy-efficient home comfort. That’s because Goodman lives up to its name in a big way, with time-tested energy-efficient technology, highly durable materials and spot-on manufacturing.

High-efficiency models can boost your sales while offering your customers years of savings on their energy bills. You can order brochures of Goodman brand high efficiency units here.

*Complete warranty details are available from your local dealer or at To receive the Lifetime Compressor Limited Warranty, Lifetime Heat Exchanger Limited Warranty (both good for as long as you own your home), 20-Year Heat Exchanger Limited Warranty, 10-Year Unit Replacement Limited Warranty, and 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec.