holzvergaserkessel defro optima hg 32 kw Tech The Firewood Plus 15 operates

The Firewood Plus 15 operates as a natural draft boiler with manual feeding and an electronic draft regulator

Ideal for bartering

allowing for versatile application in various living situations

Its robust and compact design ensures durability even in demanding operating environments

holzvergaserkessel defro optima hg 32 kw Tech The Firewood Plus 15 operatesProduct 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