Ventilation and indoor air quality
Ventilation of residential buildings

To maintain good indoor air quality, aeration must be complemented by a good ventilation system.

Controlled mechanical ventilation ensures constant renewal of indoor air, via fresh air inlets. In addition, the dual-flow ventilation system preheats or cools incoming air as required, and recovers heat from polluted air extracted from the house. The result is a constant temperature inside the home, helping to limit the proliferation of allergens and bacteria, while ensuring comfort for the occupants. Installing a centralized air purification solution also filters out virtually all pollen and fine particles from the outside air. In addition, there are ventilation systems specifically designed for renovation projects,...