Extremely low emissions, economical operation and high performance characterize the Clean Efficiency technology developed by KWB and integrated into this boiler with all its advantages. The KWB Pelletfire Plus is based on this very promising state-of-the-art technology, combining minimal emissions with efficient heating power without sacrificing performance and comfort.
The KWB Pelletfire Plus is equipped with the KWB Comfort 4 control system.
Quick heat and more efficiency
We recommend using a KWB thermal storage system. This will not only allow you to run your heating cleaner and more efficiently, you will also be able to have heat available quickly when needed.
Advantages in detail
KWB Crawler Burner
The KWB crawler burner is the core of the KWB Multifire pellet and wood-chip heating system and the KWB Pelletfire Plus 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, well-equipped including for various pellet fuels.
KWB Dust Filter E Plus
The KWB dust filter functions on the principle of electrostatic particle separation and removes the fine dust contained in the exhaust gas. The removed filter dust is collected in a generously-dimensioned ash tray which is conveniently and cleanly operated from the front. With the KWB dust filter EPlus, fine dust is no longer an issue, even with changing fuel qualities.
Clean and convenient
Ease of operation is our highest priority, regardless of whether we focus on how to handle the ash container, the system's quiet operation or the intuitive and very simple control of the system.