A well-designed ventilation system is fundamental for energy efficiency and indoor air quality in buildings. Air pollutants accumulate when ventilation is too low, but an excessive ventilation airflow represents a waste of energy. Ideally, a ventilation system should keep pollutants at safe levels, while achieving the lowest operating cost possible. This can be achieved by […] Cet article The 2019 Guide to Demand Control Ventilation est apparu en premier sur Foobot.
