Brochure GEO 300/500
2 systemair
How it works
The GEO Geothermal Heat Exchanger can be used for preheating and
cooling. In winter, it can take the 7°C from the surrounding earth to
preheat the cold outside air. In summer the case can be reversed
and the 7°C can be used to cool down the incoming hot air. Since the
respective temperatures are obtained directly from the surrounding
earth, optimal energy efciency can be ensured. The housing of the
Unit is made of expanded polypropylene (EPP).