We performed a comprehensive diagnostic and maintenance service on the HVAC components for this residential system in Atlanta. Our team inspected the Goodman central air conditioner and Amana gas furnace to ensure optimal performance across all seasons. We also evaluated the integrity of the flexible attic ductwork and verified proper drainage through the PVC condensate lines. Using Fieldpiece digital manifolds, we recorded precise refrigerant pressures and saturation temperatures to confirm the cooling system was operating within manufacturer specifications. We utilized infrared thermometers to monitor airflow temperatures at the vents and inspected the outdoor condensing units, which were secured by expanded metal protective cages. These maintenance steps helped identify necessary adjustments and ensured the entire system provides reliable climate control for the home.