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The SEMAX BASIC 20 wood gasification boiler features a heating output of 20 kW. The device efficiently heats buildings with an area from 200 to 300 m2, handles logs up to 44 cm in length, and meets the strict EcoDesign and Class 5 standards.
The SEMAX BASIC 20 wood gasification boiler, manufactured under the Kensol by Metal-Fach brand, is designed for efficient central heating systems. It achieves a nominal output efficiency of 88.7%, which ensures effective combustion of logs up to 44 cm in length and a moisture content of 12 to 20%. Operation in the A+ energy class and meeting the EcoDesign requirements confirm its strict ecological parameters. The design allows for trouble-free heating of buildings with an area from 200 to 300 m2 while maintaining stable operating parameters.
| Heating output | 20 kW |
| Heating area | 200-300 m2 |
| Fuel type | firewood - logs (billets) with Wc=12-20% moisture |
| Water capacity | 77 L |
| Heat buffer tank capacity | 780 L |
| Log length | 44 cm |
| Weight | 390 kg |
| Boiler class | 5 |
| EcoDesign | yes |
| Energy class | A+ |
| Nominal output efficiency | 88.7 % |
| Warranty | 5 years |
| Length | 520 mm |
| Width | 1070 mm |
| Height | 1275 mm |
Wood gasification boiler SEMAX BASIC 20 — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
B2B
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