The Inferno ICB Series boilers and domestic water heaters provide non-condensing thermal efficiencies of 85%. All sizes from 500 to 1,950 MBH are fully packaged and fit through a standard 30" doorway for quick and easy installation. The Inferno ICB provides a high concentration of BTU's in a small footprint, making it an excellent choice for jobs where mechanical space is limited, as well as modular step-fired applications.
