Naturzugkessel Defro Firewood Plus 12 kW VK2 This minimizes malfunctions and increases

This minimizes malfunctions and increases the operational reliability of your heating system

Nach Auslösen des Sicherheitstemperaturbegrenzers muss die Ursache fachlich geprüft werden

5x Profipress red brass transfer piece 28x1¼"

with a nominal heat output of 14–24 kW for 6–8 mm wood pellets

but clearly and exclusively intended for wood gasification boilers

Naturzugkessel Defro Firewood Plus 12 kW VK2 This minimizes malfunctions and increasesProduct Overview & Application The Defro Firewood Plus 12 kW is a hand fed natural draft boiler for split logs, designed for hot water heating systems with a buffer tank. It is suitable for heating systems that use solid biomass in the form of natural split logs and where the system is professionally integrated into a closed heating system. Technology & Equipment The boiler body is constructed as a water carrying steel structure with multiple flue gas