Installed inside your home, evaporator coils are an essential part of any air conditioning or heat pump system. So when you need a new outdoor unit, Payne^® always recommends replacing the indoor coil as well to achieve maximum efficiency and performance. Our full line of evaporator coils provide all of the options and configurations your dealer needs to make a perfect match. And no matter which one works for you, you'll enjoy years of rugged durability, thanks to corrosion-resistant aluminum construction.