Holzvergaserkessel ATTACK SLX 20 PROFI 20 kW Naturzugkessel so you can fully rely

so you can fully rely on its performance

the lambda sensor is subject to natural wear and tear

Integrated control unit (Profi)

while the boiler fill and drain valve made of high-quality brass ensures durability

Installation & Operating Manual

Holzvergaserkessel ATTACK SLX 20 PROFI 20 kW Naturzugkessel so you can fully relyProduct Overview & Application Area The ATTACK SLX 20 PROFI is a manually fed wood gasification boiler for closed hot water heating systems. With a nominal output of 20 kW and an output range of 10 to 20 kW, this version is suitable for central heating systems whose heat demand has been professionally matched to the boiler output. The 200 liter filling chamber accommodates dry, split firewood with a length of up to 650 mm. The generously sized fuel