According to developer C.C.L. Concept & Developments, BoilerGen is a gas boiler design that exploits a novel and disruptive 'C.R. combustion technology' that uses the expansion energy as well as the heat from the combusting gas, and is said to show power output efficiencies in excess of 35%, in addition to the heat.

Some of the key features of the product include:

  • Simple technology
  • Quiet in operation
  • Modulated to follow the required variable power output (in summer)
  • Modulated to follow the variable heat output (in winter)
  • Automatic carburation to accept mixtures of methane with hydrogen and/or bio gas no matter the mixtures and changing injection rates.

BoilerGen has successfully concluded proof of concept trials and the developer is looking for interested parties to take the project forward. In the first instance, please send expressions of interest to

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