We performed a thorough cleaning of the entire residential air duct system for this Freedom home. Our team addressed the Airtemp furnace unit and all connected galvanized metal ductwork, including supply lines and return air joist cavities. We focused on removing significant accumulations of dust, cobwebs, and household debris that had settled throughout the ventilation network. Using specialized vacuum equipment and high-pressure tools, we cleared out rectangular trunk lines and circular branch ducts. The project involved cleaning out floor joist returns and wiping down registers and grilles to ensure a completely refreshed system. We also replaced the heavily soiled air filters to help improve overall airflow and system efficiency.