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even if the backflow preventer (2) fails
This makes the model particularly attractive to operators who want a classic pellet heating system with automatic fuel feed and controlled boiler operation
The TECH EU-21 CWU This is a compact controller for the automatic regulation of a circulation pump between the boiler and the storage tank or buffer tank
the OekoTube-Inside offers outstanding filtration performance
Particularly economical in combination with a buffer storage tank
Naturzugkessel Defro Firewood Plus 12 kW Deher even if the backflow preventerProduct 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
US$ 258.32
US$ 104.38
