holzvergaserkessel defro optima hg 32 kw Tech 18 mm Collector weight 82

18 mm Collector weight 82 kg 105

solar collectors or a boiler

Ideal for bartering

thereby improving efficiency during periods of limited solar energy

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holzvergaserkessel defro optima hg 32 kw Tech 18 mm Collector weight 82Product 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