When your air conditioner starts making noises or the airflow is weak, it may need repairs. Once that happens, you may need a little help from a professional repair service. The signs vary depending on what’s wrong with the unit. If your AC is blowing warm air, that’s a big clue something is wrong. An AC should cool your home, not make it warmer.
Check your thermostat first. If it’s set to cool and still blows warm air, it’s time to call a repair service.
When the air from your vents feels weak, it’s another sign of trouble. Your AC might struggle to push air through the ducts. That can happen because of a clogged air filter, a problem with the motor, or blocked ducts. A professional can find and fix the issue.
Your system should go through regular cooling cycles. It shouldn’t turn on and off too often. This problem can wear it out faster, so don’t ignore it. The system must help control the humidity in your home. Something could be wrong if it feels sticky or humid inside, even when your air conditioner is running. A professional can tune it up to keep your home comfortable.
Unpleasant smells from your AC vents can signal a problem. It could mean mold in the ducts, a burned-out wire, or something that needs fixing. Call an air conditioning installation technician to check it out. Your air conditioner may need attention if you hear grinding or squealing. These sounds can indicate problems with the motor or other parts.
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