Biomass boilers offer not only high comfort of use but also saved time that you can spend with your family. Boilers with their own know-how achieve high efficiency and quality of processing. Our boilers have won several awards at domestic and international exhibitions. They are suitable for heating not only family houses but also larger buildings.
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
ATTACK DPX COMBI PELLET
Wood and pellet boiler
Power 25 – 50 kW
The combined boiler allows burning wood as well as pellets. High usage comfort is ensured by the fully automatic Pellet Burner Automatic.
- Family houses and buildings
- Heating
- Heating of CH, DHW
- Possible fuel change
- High efficiency 91%
- 5th emission class
ATTACK SLX COMBI PELLET
Wood and pellet boiler
Power 20 – 35 kW
The combined boiler enables the burning of pellets and wood. The fully automatic Pellet Burner Automatic burner ensures high comfort of use.
- Family houses and buildings
- Heating
- Heating of CH, DHW
- Possible fuel change
- High efficiency 92%
- 5th emission class
ATTACK DPX PELLET
Pellet boiler
Power 8 – 50 kW
Offers high usage comfort. Full automatic operation is ensured by the pellet burner, which handles most of the work itself. It provides independence from an accumulation tank.
- Family houses and buildings
- Heating
- DHW heating
- Automatic operation
- High efficiency 91%
- 5th emission class
ATTACK PELLET 30 AUTOMATIC PLUS
Pellet boiler
Power 8 – 30 kW
The boiler offers the comfort of a gas boiler where gas is not available. It has night attenuation, backup boiler control, self-diagnostics, as well as control of 4 mixing circuits.
- Family houses and buildings
- Heating
- DHW heating
- Automatic operation
- High efficiency 91%
- 5th emission class


