Suitable for every home thanks to high combustion efficiency of up to 92%. The superior loading chamber ensures long burning. A great advantage is the possibility of converting to a combined version at any time in the future and using wood or pellets. Special boiler steel, movable turbulators and refractory concrete fittings resistant to temperatures up to 1350 °C. Our boilers have won several awards at domestic and international exhibitions, including one of the most prestigious – MCE Milano.
ATTACK DPX 15
Biomass boiler
Power 15 kW
A simple solution specifically for smaller boiler rooms. The boiler provides not only simple installation but also improved access to the boiler’s electrical wiring. A great advantage is the gravity flow G2 and fast replacement for Viadrus U26.
- Family houses and buildings
- Heating
- DHW heating
- Oversized chamber
- High efficiency 91%
- 5th emission class
ATTACK DPX
Biomass boiler
Power 25–100 kW
It offers high-quality construction and great efficiency. A larger loading space saves time, and not only from constant refueling. It ensures long burning and possible conversion to a combined version. The boiler has an automatic chimney damper during ignition and wood loading. The damper takes care of the direct exhaust of flue gases from the loading chamber into the chimney and also serves for easier ignition.
- Family houses and buildings
- Heating
- DHW heating
- Oversized chamber
- High efficiency 91%
- 5th emission class
ATTACK SLX
Biomass boiler
Power 20–55 kW
A professional solution with a 7-inch color LCD display for the most demanding customers who require the highest quality in heating. It can control up to 6 heating circuits. The boiler is equipped with a dry coat, which serves as a compensator for high and cold temperatures. The dry coat creates a temperature barrier between high and low temperatures in the loading chamber.
- Family houses and buildings
- Heating
- DHW heating
- Oversized chamber
- High efficiency 92%
- 5th emission class


