OPOP NATURO 16 - Wood pyrolysis boiler 16 kW

OPOP NATURO 16 – Wood pyrolysis boiler 16 kW OPOP NATURO 16 is a wood pyrolysis (gasification) boiler that works without electricity, without a fan and without electronic elements. Thanks to its advanced design, it achieves high-quality combustion only through the natural draft of the chimney. How does pyrolysis work? In the pyrolysis process, wood is heated in conditions of limited oxygen, releasing combustible gases. These gases are mixed with secondary air and burned at high temperature, extracting maximum energy from the fuel. The result is up to 30% lower consumption compared to old solid fuel boilers. Ease of operation Work in gravity systems without the need for electricity Power regulation via primary and secondary air valve Automatic draft regulator to maintain power Large opening for easy front loading Left or right door opening option Compact design, large combustion chamber Width: only 517 mm - fits in small spaces Combustion chamber: 66.5 liters Wood length: 25-31 cm Burning time: over 3 hours Technical characteristics Nominal power 16 kW Efficiency 88.6% Emission class 5th class (EN 303-5) Ecodesign ✓ Certified Energy class A+ Weight 297 kg Water volume 67 liters Fuel consumption 4.4 kg/h Chimney diameter 159 mm Required thrust 18-22 Pa Operating temperature 65-90°C Max. pressure 2 bar Steel thickness 5 mm Dimensions Reliability and warranty 5 mm thick steel for long life High-quality cast iron grill Built-in overheating protection (cooling circuit) 5-year weld density guarantee Czech production since 1959 Documents to download OPOP NATURO brochure (PDF) OPOP NATURO user manual (PDF, 42 pages) OPOP NATURO certificate (PDF)