Naturzugkessel Defro Firewood Plus 15 kW Zeigerthermometer The boiler has flow and

The boiler has flow and return connections in G 6/4 inch as well as a flue gas connection with a 150 mm diameter

boiler room

a wide variety of installation scenarios can be implemented

The boiler operates without a lambda sensor

Naturzugkessel Defro Firewood Plus 15 kW Zeigerthermometer The boiler has flow andProduct Overview & Application The Defro Firewood Plus 15 kW is a natural draft boiler for split logs and serves as a heat generator for hot water heating systems with a buffer tank. It is of interest to operators looking for a manually fed wood boiler with classic split log combustion, electronic primary air control, and a solid boiler construction. The boiler is designed for operation in closed heating systems and is fueled with untreated split