American Heating Company
De Dietrich Boilers
Diversified Heat Transfer Inc.
Faber Burner Company
Hurst Boiler & Welding Company
Nationwide Environmental Solutions
Niles Steel Tank
Superior Boiler Works
Sussman Electric Boilers
De Dietrich Boilers is one of the pioneers of near condensing and condensing boiler technology, providing a variety of cast iron boilers, condensing boilers, gas and oil burner options and piping options.
- High efficiency cast iron and cast aluminum hydronic hot water boilers
- Capacities from 1 MMBTU - 10.5 MMBTU with ultra-low NOx burners
Medium and High output gas-fired condensing boilers
The DTG 230 boilers are pre-fitted to operate on natural gas, operation possible on propane with conversion kit (option).
High output cast iron oil/gas-fired boilers
The GTU C range comprises condensing oil-fired boilers for heating only, with integrated pressure jet burner, equipped with a Diematic control panel.
MCA 45 to 115 wall-hung condensing gas boilers offer a resolutely modern aesthetic in line with the Innovens range and a meticulous finish.