When you purchase a boiler from U.S. Boiler Company you know youre getting the best in comfort durability and safety. With three models meeting the Energy Star efficiency standards we have the right boiler for your home. View the details below of gas fired water boilers manufactured by U.S. Boiler
Gas-Fired Boilers and Furnaces A residential natural gas meter. Gas boilers and furnaces can be fueled by either natural gas or propane with simple modifications accounting for the different characteristics of the fuels. Propane is usually more expensive as a fuel but is available throughout the United States.
Gas-Fired Furnaces and Boilers (includes units fired with natural gas and propane) Oil-Fired Furnaces and Boilers . Other retrofitting options that can improve a system's energy efficiency include installing programmable thermostats upgrading ductwork in forced-air systems and adding zone control for hot-water systems an option discussed in Heat Distribution Systems .
Category IV boilers can be either gas fired or oil fired. For more information oil boilers refer to the guide Oil-Fired Boilers. For more on Category IV boilers see Condensing Boilers. Since 1992 the U.S. Department of Energy (DOE) under the National Appliance Energy Conservation Act has required that small
Gas boilers burn natural gas to heat water and then distribute heat to the home via radiators a duct system or radiant floor heating loops. High efficiency gas boilers use sealed-combustion with two ducts that fully isolate the combustion process.