The KWB Pelletfire Plus (45-135kW) and KWB Multifire (20-120kW) are biomass boiler systems that utilize wood chips or wood pellets and have a wide range of output configurations to meet your needs. They are ideal for single dwellings, multi-dwelling units, hotels and motels, municipal buildings and offices.
KWB Pelletfire Plus – 45kW-135kW
KWB Multifire – 20-120W
The compact design makes installation fast and easy and a range of automatic features makes operation simple and convenient. Combustion ash and fly ash are automatically augered into the ash bins during the heating process and fully automatic ash removal into a larger external ash container is available for further convenience.
Fuel feeding and combustion chamber and heat exchanger cleaning are all automated for simple, trouble-free operation. A built-in lambda probe continuously monitors flue gas values and detects fuel quality changes. It controls the primary and secondary air supply to ensure optimum combustion efficiency and low emissions, even in partial load conditions.
KWB Comfort 4 makes for easy and efficient heating. Its practical fill level sensor will always display how much wood you need to add to efficiently operate your system.
If anything changes concerning the status of your heating you will immediately get informed via sms or mail. You can easily control heating times, programs and temperatures via smartphone, tablet or PC. You can also start your heating remotely while for example being on your way home. In that way it will already be cozy on your arrival.