The American Boiler Manufacturers Association (ABMA) is the national, nonprofit trade association of manufacturers of commercial/institutional, industrial and power-generating boilers, related fuel burning equipment and environmental systems, users of boiler and boiler-related equipment, and companies which provide products and services to the combustion equipment industry. In short, ABMA represents the companies - the very best of the boiler industry -- that design and build the systems that combust the fuels that generate the steam and hot water that powers and comforts America and the world.