The Melissa Jones HVAC System upgrade is designed to improve the Indoor Air Quality (IAQ) in the school for the benefit of the teachers and students alike. Having a healthy indoor environment is important to the overall health of the occupants of the building and a key component of having a productive day of learning. Duct & Vent Cleaning of America, Inc was hired to clean the new & existing ductwork, equipment and RGDs during this important HVAC system upgrade project.