Naturzugkessel Defro Firewood Plus 19 kW spur Order via the QR code

Order via the QR code on the front of the device

Sustained returns below 55°C will lead to corrosion and void the warranty

the GPS PWM Hydra is specifically designed for demanding conditions

This avoids a complete system shutdown

Mit seiner Unterstützung wird der Betrieb Ihrer Kesselanlage auch bei schwankenden Bedingungen gewährleistet und sichergestellt

Naturzugkessel Defro Firewood Plus 19 kW spur Order via the QR codeProduct 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