defro firewood 15 kw plus buffer storage without wt Zubehör 0% Maximum operating pressure

0% Maximum operating pressure

and a suitably sized chimney with the prescribed draft

A particular highlight of the Complete package The automatic burner cleaning system minimizes maintenance and keeps the boiler's performance consistently high

Efficiency at rated power: approx

defro firewood 15 kw plus buffer storage without wt Zubehör 0% Maximum operating pressureDefro Firewood complete package 15 kW plus buffer storage tank without heat exchanger Defro Firewood Plus 15 kW modern natural draft boiler The Defro Firewood Plus 15 kW natural draft boiler It impresses with its robust boiler body in a compact design. An integrated electronic draft regulator precisely controls the combustion air, resulting in economical and safe operation. The innovative design, featuring a factory integrated safety heat exchanger