The United States Environment Protection Authority (EPA) released a publication on “Sick Building Syndrome” in 1991. A primary listed cause of sick building syndrome was inadequate ventilation, which can occur if heating, ventilation, and air conditioning systems do not effectively distribute air to people in the building. This can occur if HVAC

According to the World Health Organisation, approximately 30% of all commercial buildings have significant indoor air quality problems.

These days, people are much more conscious of the air they breathe. Building owners and employers not only have to comply with challenging occupational health and safety laws, but also want to create safe environments for those who live and work in their buildings. It’s just a matter of prudent risk