A homeowner in Mineola, TX was struggling with one bedroom that was always uncomfortable. The room would get too hot in summer and too cold in winter. After investigating the issue, our team found the problem. The ductwork feeding that corner bedroom was too small. This caused poor airflow to the room. Family Air HVAC Services measured the bedroom carefully. We performed airflow calculations to find the right duct size for proper heating and cooling. The existing 5-inch duct was removed and replaced with a 7-inch duct. This larger duct provides much stronger airflow to the room. The improved airflow will keep the bedroom comfortable year-round.