How operate wood gasifier Sigma - wood central heating boiler for log wood Cichewicz CWD Video
Woodgasifier Sigma - heating boiler with output 20 - 80 kW that combust wood thanks pirolitic process. Woodgasification is clean and environmental friendly combustion of wood or pellets. Wood is still cheap and popular fuel. We can save over 40 % costs by using our Sigma wood boiler !!