naturzugkessel defro firewood plus 24 kw hkb20 The simple and precise installation

The simple and precise installation makes the grate a practical addition to sustainable and cost-efficient heating solutions

The quietest heat pump in its class

Er ist für geschlossene Heizungsanlagen konzipiert und arbeitet besonders effizient in Kombination mit einem ausreichend dimensionierten Pufferspeicher

With a 36 kW output

The solar package is eligible for funding under the Federal Funding for Efficient Buildings – Individual Measures (BEG EM)

naturzugkessel defro firewood plus 24 kw hkb20 The simple and precise installationProduct Overview & Application The Defro Firewood Plus 24 kW is a hand fed natural draft boiler for split logs, designed for use as a central heat source in hot water heating systems. With a nominal output of 24 kW, the boiler is suitable for heating systems where a log boiler with a buffer tank is professionally integrated into a closed heating system. The boiler is designed for operation with natural split logs and combines a robust boiler