If there is no space for a pellet store in the building, there is also the option of an underground tank outside the building. This is buried underground and connected to the boiler using hoses and supplied with pellets, as these are conveyed to the storage container via a suction probe/snail/mole located in the underground tank via the suction hose. The filling takes place via the filling coupling attached to the underground tank. Depending on the manufacturer, different sizes of underground tanks are available.

Further information can be found in our planning folder Download area.