naturzugkessel defro firewood plus 19 kw fkb30 reducing the negative pressure by

reducing the negative pressure by allowing additional air to flow in

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The boiler is intended for placement in a suitable boiler room and requires coordinated integration with the chimney

0 is its straightforward installation

naturzugkessel defro firewood plus 19 kw fkb30 reducing the negative pressure byProduct Overview & Application The Defro Firewood Plus 19 kW natural draft boiler is a manually fed solid fuel boiler for split logs and use in central hot water heating systems. It is suitable for heating systems where a robust wood boiler with clear technical features, buffer tank connection, and professional integration into a closed heating system is intended. Technology & Features The boiler body is constructed as a multi pass steel structure