Koolfuel - Energy for a Future


Even our earliest ancestors knew the value of obtaining heating energy from wood. Isn’t heating with wood old-fashioned? Not at all! As a locally produced, CO2 neutral and constantly renewable energy source, wood is more relevant than ever and as a source of energy. Its more economical now than it has ever been.

The key feature of the Hoval AgroLyt boiler is its sophisticated 3-stage combustion process. In the first stage, the wood in the fire box is dried out, releasing all the combustible gases. Then the energy-rich wood gas is enriched with pre-heated air in exactly the right quantity to ensure excellent combustion. Finally in the third stage, the wood gas/air mixture is fed through a nozzle into the combustion chamber. Temperatures of up to 1000°C ensure complete combustion with extremely low emissions.

Download the Brochure (658kb)