06/12/2026
One small thermostat setting can make a big difference during Gulf Coast cooling season.
When your fan is set to “ON,” it runs continuously, even when the system is not actively cooling. That can keep moisture moving through the system instead of allowing it to drain properly.
For better humidity control, set your fan to “AUTO” and let the system cycle the way it was designed to.
Need help checking your HVAC system before the summer heat sets in?
Call Gulf Coast Air Care at 850-934-2768.