Attack SLX Combi Pellet 25 kW Plus fkb20 For the ETWS 150 model

For the ETWS 150 model

Direction of flue pipe connection: top

The refrigerant enables high flow temperatures in heat pump operation

and serviced during daily use

The manufacturer's documentation must be observed before commissioning

Attack SLX Combi Pellet 25 kW Plus fkb20 For the ETWS 150 modelAttack SLX Combination Boiler for Wood and Pellets Efficiency and Versatility The combination boiler Attack SLX Combi combines the advantages of a full fledged wood gasification boiler with the option to switch to fully automatic pellet operation. Whether you use wood, briquettes, or wood pellets as fuel, the boiler offers high comfort and an impressive efficiency of up to 91. 6%. With its robust construction made of special boiler steel and numerous