A Breath of Fresh Air...
The REHAU ECOAIR™ ground-air heat exchange system takes advantage of the relatively constant ground temperatures to precondition incoming fresh air, enhancing the efficiency of a building’s HVAC and fresh air ventilation systems, and reducing heating and cooling costs. It also filters the air and can lower the relative humidity.
So you can build an energy efficient, airtight building, and take a breath of fresh air – renewable, preconditioned fresh air.
