As the summer heat continues to linger, it's important that your air conditioner continues functioning properly. If you want to avoid prolonged AC outages, regular maintenance and timely repairs are crucial. To help you understand when it's time to call in a heating and cooling service, Robinson Heating & Air Conditioning, the leading HVAC contractor in Middletown, OH, discusses some of the signs that your air conditioner needs repair.

3 Important Signs You Need Air Conditioner Repairs

1. It's Not Blowing Cold Air

If your air conditioner has stopped producing cold air, it could mean you have a refrigerant leak. Simply recharging it with Freon won't work, since the refrigerant coils are supposed to be a closed system. The leak in the coil must be located and repaired before more refrigerant is added, or else it will simply leak out again and resume blowing warm air.

2. Its Airflow Is Weak

If airflow from your HVAC system has weakened, it could be a sign of a problem with the blower motor. Alternatively, the compressor might be starting to fail. However, before you call a heating and cooling service for repairs, make sure your duct vents are not simply clogged with dust. This could reduce airflow as well, and it can be remedied with nothing more than a dust brush.

3. It Produces Strange Sounds or Unpleasant Odors

If your AC unit is making unusual noises or emitting unpleasant odors, it could indicate a problem that needs immediate attention. Grinding, squeaking, or rattling noises indicate something isn't working right, while musty smells often indicate the presence of mold. The odor of scorched plastic or rubber usually means the insulation on one or more wires has burned out.

Robinson Heating & Air Conditioning is an experienced heating and cooling service in Middletown, OH. They offer fast, reliable service at affordable rates, and they are available to inspect your air conditioner if you notice any of the above symptoms. Visit their website to view special offers and discounts, or call (800) 397-8975 to schedule service.