The large power range of 20 to 120 kW combined with highest fuel flexibility makes it possible to deploy the new KWB Multifire wood chip and pellet heating system into larger homes, agriculteral sites and commercial properties. 

The new KWB Multifire is easy to install thanks to the space-saving installation variants and can even be placed directly in wall corners or in rooms with very low ceilings.

Thanks to its fuel flexibility and its automatic adjustment to changing fuel qualities, the KWB Crawler Burner is a true all-rounder that is well-equipped to deal with wood chips and pellets as well as agricultural fuels.

KWB crawler burner

The new KWB Crawler Burner* is the centrepiece of the new KWB Multifire wood chip and pellet heating system. Thanks to its fuel flexibility and its automatic adjustment to changing fuel qualities, the KWB Crawler Burner* is a true all-rounder, which is well-equipped to deal with wood chips and pellets as well as agricultural fuels.

  • Optimised fuel feed geometry
  • Drive containing a power-saving, intelligent multi-phase motor
  • Power-saving high efficiency ignition