Active Air Vents

This study aims to experimentally evaluate the influence of the combination of a supply only ventilation, called here positive input ventilation, and innovative active air vents on the Indoor Air Quality of a house. The positive input ventilation draws fresh air from the outside, filters and pre-heats it before blowing it in living areas. Active air vents are small motorised damper set up in upper parts of windows that can move according to local pollutants measurements or according to the measurements of the other active air vents in the house.