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SERENA BIOMASS BOILER
SERENA biomass boilers can burn different types of pellet (wood, corn, grape, sunflower, etc. ..), almond shells, pine nuts, peanut oil, etc. .. pieces of wood can burn with manual loading. The boiler body in made of corten steel with horizontal tube exchanger. The eruption burner is made of cast iron with base refractory. The performance certificate EN 303-5 allows excellent levels of thermal efficiency. The electric power consumption of the burner is 0.25 kw / hour, much lower than competing products.The burner is made with double auger suitable for all types of fuels, without catch-fire risk. The boiler is also equipped with an innovative magnetic valve that avoids loss of heat in the flue and quickly stops the flame in the presence of the wood in the combustion chamber. Possibility to have an ignition system with spark timer (optional)
Range power is from 34kw to 116kw.