Additional InformationAHRI Certified|ASME Specified|cETLus Listed|USA - National Fuel Gas Code ANSI/NFPA 31
Marketing InformationThe MegaSteam™ is a US Boiler exclusive. Designed specifically as a residential oil-fired steam boiler, the MegaSteam™ achieves 86% AFUE efficiency with a 3-pass cast iron heat exchanger - the only one of its kind in the world. Its unique design makes it highly corrosion resistant, a fact that US Boiler Company backs up by giving the MegaSteam™ the best warranty in its class. Not only does the MegaSteam™ have a 10 years warranty on the heat exchanger, it has the industrys only 5 years warranty on water side corrosion. The MegaSteam™ is available fully packaged with 3 in of insulation, a deluxe powder-coated steel jacket and brand name components from industry leading companies. Unmatched in the industry.