Solving Ventilation Problems

Solving Heat, Cooling and Ventilation Problems Biocooling uses 100% air from the outside, rather than recirculating the same stale, dry air over and over again: solving heat and ventilation problems. It's much healthier and kinder to sensitive noses, eyes, respiratory tracts and skin. Evaporative cooling filters the air and provides a complete air change every few minutes, guaranteeing a steady stream of fresh air.