Boiler automatics;Boiler water supply;Fan with electric motor;Flue gas outlet;Boiler water return;Lever for exhaust pipe cleaning;Thermal valve assembly location;Lateral opening for smoke chamber cleaning.
•Biotec-L steel boiler (25kW to 45kW) is designed for heating small and medium sized areas with wood and wood briquettes.•The principle of gasification makes it possible to make full use of the fuel wood potential. The applied wood can be up to 50 cm in length.•With properly designed heating systems with one charge, the boiler works for up to 12 hours. The operation of the boiler is controlled by a built-in automation with the help of a Lambda probe analyzing and controlling several combustion parameters and optimizing the combustion process, allowing the boiler to maximize the efficiency.•The boiler allows its use in different heating systems;•The boiler has been developed according to European standard EN303-5: 2012, indicating the boiler's highest grade 5. The production process of the boiler is subject to the production standards of ISO 9001/2008 and ISO 14001/2004.
Firewood dimensions for loading
Amount of combustion chamber
The amount of water in the boiler
*The internal diameter and height of the chimney must be strictly in line with the boiler's nominal capacity. It must comply with all national regulatory documents and manufacturer's recommendations.