A New Era In Boiler Design
The Raypak Condensing Heat Exchanger (CHX) - Your Key to Increased Efficiencies and Savings
The CHX is a scavenging heat exchanger that has been specifically designed to capture the maximum amount of energy from the ADB's exhaust gases. When used in low-temperature applications, such as pool heating, the ADB/CHX system can squeeze out an amazing 97% of all heat of combustion energy contained in the flue gases.
The CHX is built tough enough to withstand the demanding conditions found in condensing applications. All materials used in the CHX are inherently corrosion resistant and are treated with advanced corrosion-proof coatings for extra protection. The heat exchanger tubes are made of pure copper and are coated with a condensate impervious epoxy enamel. All non-stainless internal fittings are either epoxy coated or are chemical immune. Even the exterior of the jacket, which is fabricated from 21-4C stainless steel, has an extra layer of protection - an electrostatically applied powder coat finish that is baked-on for superior corrosion resistance and extra long life.
By segregating condensation from the primary heat exchanger and the combustion chamber, the CHX produces ultra-high efficiency without sacrificing product life.
