KWB Pelletfire Plus is a robust pellet heating system for all heating systems. The large power range of 45 to 135 kW combined with highest flue flexibility makes it possible to deploy the new KWB Pelletfire Plus pellet heating system in to larger single family homes and commercial sites including district heating networks.

Its compact construction allows for a unique space-saving configuration directly in room corners and can be easily transported into any type of heating room thanks to the option to disassemble the system into modules.

The KWB Pelletfire Plus is a true all-rounder, which can burn wood pellets and is also well-suited to burn agricultural pellets.

KWB crawler burner

The new KWB Crawler Burner* is the centrepiece of the new KWB Pelletfire Plus pellet heating system that is competitive option for a pellet only boiler. 

  • Optimised fuel feed design
  • Power-saving, intelligent drive
  • Power-saving high efficiency ignition
  • Lowest emmissions of all burners