Naturzugkessel Defro Firewood Plus 19 kW fkb40 If preparations such as pH

If preparations such as pH MINUS or pH PLUS are required

85 solar package is the potential for government subsidies through the Federal Funding Program for Efficient Buildings (BEG EM)

Dank einer einfachen Bedienung über einen Touchscreen und der witterungsgeführten Heizkreisregelung passt sich das System präzise an die Außentemperaturen an

and SLX series

Anschlusszubehör

Naturzugkessel Defro Firewood Plus 19 kW fkb40 If preparations such as pHProduct 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