How Your HVAC System Can Affect Indoor Air Quality
When we think about indoor air quality, we often think about dust, cleaning products, pets, or ventilation. But there is another important part of the equation that is easy to overlook: the HVAC system. Your heating and cooling system continuously moves air throughout your home. That means its filters, ductwork, airflow, and overall condition can all influence the indoor environment. The HVAC System Is Constantly Moving Air A central HVAC system does more than heat or cool a house. Air is pulled through return vents, passes through the system, and is then distributed through supply ducts into different rooms. This cycle can happen repeatedly throughout the day. Because of that, maintaining the system properly is an important part of maintaining a comfortable indoor environment. Dust Can Become an Airflow Problem Dust is a normal part of any home. It comes from people, pets, fabrics, outdoor particles, and everyday activities. Your HVAC filter is designed to capture some of these ...