You open the unit for new guests and it smells musty, the floors feel sticky, and the AC runs without making the rooms feel any lighter.
Why it happens here: Half of Gulf Shores' 13,682 housing units stood vacant at the 2020 census. A home left off or set too high between stays sits in Gulf humidity about 7 feet above sea level, and salt spray keeps working on the outdoor coil.
What the contractor does: An emergency AC repair visit gets cooling back first. The contractor then checks the drain, the coil and your vacancy setpoint, and can price a whole-home dehumidifier.