| AIAS - Efficient Demand Controlled Ventilation AIAS Boost your efficiency! Efficient Demand Controlled Ventilation The demand controlled ventilation is a powerful instrument to influence many aspects of room climate quality like temperature, pressure, humidity, CO2 or particles content and others. For many years our customers and we could experience these quality benefits in public buildings, offices, sport halls, hospitals, homes. Systemair always stands for quality, but as well for efficiency.
