Superior Boiler

With roots dating back to 1917, Superior Boiler is a leading American manufacturer of commercial and industrial boiler systems, offering engineered solutions for a wide range of heating and process applications. Its extensive product portfolio includes firetube, watertube, vertical, condensing, waste heat recovery, and modular boiler systems, along with boiler room equipment and custom skid packages.

Superior’s product range spans from smaller commercial boilers to large industrial systems, with firetube boilers available up to 2,500 HP, condensing boilers from 4 to 15 million BTU/hr, and large watertube systems reaching 20–30 million BTU/hr and beyond, with capacities up to 500,000 lb/hr on select steam boilers. This broad offering allows Superior to provide application-specific solutions for commercial heating, institutional facilities, industrial processes, and large-scale energy systems.