Holzvergaserkessel Defro Optima HG 32 kW Relais The gas condensing boiler is

The gas condensing boiler is produced in a resource-saving manner and consists of approximately 85% high-quality recyclable materials

Roof penetration for flat plate collectors and vacuum tube collectors

Non-hardening

Differential 6+-2K

dezincification-resistant media: Heating water

Holzvergaserkessel Defro Optima HG 32 kW Relais The gas condensing boiler isProduct Overview & Application The Defro Optima HG 32 kW wood gasification boiler is a manually fed log wood boiler for water based warm water heating systems. It is suitable for heating systems where split logs are used as fuel and the generated heat is integrated into the heating system via a buffer tank. The 32 kW version belongs to the higher output class of the Optima HG series and is intended for systems with a correspondingly designed heating