Signs of an Impending AC Repair

During the sweltering heat of summer, you rely on your air conditioning system to stay cool indoors no matter how high the mercury climbs. Here's how to use your senses to identify common AC problems and potential malfunctions before they lead to an unexpected repair.

Listen for Loud or Unusual Noises

It’s easy to become so accustomed to the sounds your AC system makes that you don’t even notice them. Certain types of noises, however, can grab your attention. Squeals or screeching can signal a fan belt is about to break. Thumping, clanking or banging noises can mean a loose part is rattling around. A screaming noise coming from the outdoor unit can indicate the compressor is about to fail.

Keep Your Eyes Open for Water Damage

In addition to cooling your home, AC systems remove water vapor from the air, lowering indoor humidity levels. Condensate pans and drain lines deposit the collected moisture outdoors. Water stains or leaks can indicate a problem with the drainage system.

When it comes to preventing water leaks, keeping the equipment clean is also important. An accumulation of dirt can cause the evaporator coils to ice up and drip water. Scheduling a preseason tune-up is the best way to ensure that components get the professional cleaning they need to operate trouble-free.

Sniff Out Potential Problems

Unusual or unpleasant smells can also indicate an AC repair is in your future. Musty or dank odors can spell trouble with mold or algae in the drainage line. Chemical aromas, on the other hand, often emanate from refrigerant or oil leaks. To prevent fire hazards from frayed wiring, a burning odor demands immediate action.

If you're still uncertain whether your air conditioning system needs repair, use AC Southeast to schedule an AC repair appointment with a certified expert in your area. Find a trustworthy HVAC professional to keep your indoor environment cool and comfortable throughout the long, hot summer season.