Wood pellets made of pressed natural and ecological, untreated wood splints are an alternative energy source - directly from the wood, economically priced. The installation's heart is a modern boiler for wood pellets fully automatic and computer controlled. Due to the exhaust analysis by lambda sensor the microprocessor-control acts to different quality and quantity of wood pellets. A perfect combustion-control and lowest emission values.

The photoelectric cell controls the wood pellet's insertion and the flame-control in the combustion space. Hot-air-firing starts in seconds by using little electricity, the water volume is very low(24-38 liters). The automatic purification works with an automatically cleaning multi-draught tube-heat-exchanger.