Indoor air quality is a concern of building managers and users when investigating an HVAC system. Cleaning the existing HVAC system is essential for homeowners. Over time, it can contain a lot of dirt, dust, and particles. Many air pollutants and pollutants such as lint, dust, and chemicals build up in specific building environments. These contaminants enter the HVAC system and are recycled on an average seven times a day. Pollutants accumulate in the airways as they recycle over time.