Dunes Heating and Air Conditioning LLC

In Charleston’s heat and humidity, a struggling AC isn’t just inconvenient — it can affect your comfort, indoor air quality, and even your home. When something seems off, it can be tempting to wait and see if it gets better on its own. But some warning signs mean it’s time to call for professional  AC Repair  right away. At  Dunes Heating and Air Conditioning , we want homeowners to know when a quick call can prevent a bigger, more expensive breakdown later. Here are five signs your AC repair shouldn’t wait. 1. Warm Air Instead of Cool Air If your AC is running but the air coming from your vents feels warm or barely cool, that’s a clear red flag . Common causes include: Low refrigerant or a refrigerant leak Frozen or dirty evaporator coils Failing compressor or other major component issues You may notice your AC system running longer than usual, but your home never quite reaches the set temperature. When that happens, your AC is working harder, using more energy, and wear...