The air indoors can often be more polluted than the air outdoors, according to research. You might find dust mites, refrigerators, fresheners, fragrances, detergents, cleaning agents, and electronics in your building. In commercial buildings, these are some of the factors that contribute to poor IAQ.
Furthermore, most building structures are enclosed, preventing the inflow of fresh air, making for a complex combination. You can remove indoor air contaminants by circulating air, preventing pollutants from building up. Ensure your system is working properly and the vents are open regularly.