Automatic pellet boilers

Pellet boilers

Automatic ATTACK pellet boilers provide convenient heating with renewable fuel and controlled fuel feed.

30+ years of development and production

Product ranges

Model overview

Each model has its own applications, output range and design. Below is an overview of the main differences; full specifications and documents are available on each product page.

ATTACK DPX PELLET boiler with an automatic burner

Pellet boiler

ATTACK DPX PELLET

Automatic pellet combustion and cleaning.

ATTACK DPX PELLET combines the DPX boiler design with PROFI controls and an automatic burner. A screw feeder moves pellets from the hopper to the burner, where they are ignited electrically and the burner cleans itself automatically.

Model range
25–50 kW
efficiency stated on the product page
up to 91%
pellet hopper
500 l
  • No buffer tank required
  • Pellet hopper
  • Flue connection adjustment
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ATTACK PELLET 30 AUTOMATIC Plus pellet boiler

Pellet boiler

ATTACK PELLET 30 AUTOMATIC Plus

Automatic combustion and cleaning.

Class 5 pellet boiler with a 30 kW nominal output and an adjustable range of 8–30 kW. The SMART controller, with its 4.5-inch display, manages ignition, combustion, domestic hot water and heating circuits.

adjustable output range
8–30 kW
efficiency in the technical table
90,6 %
SMART touchscreen
4,5″
  • Class 5 emissions
  • Pellet hopper
  • Flue connection adjustment
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