Air conditioning has become one of the basic creature comforts of most modern societies. It’s one of those things we don’t even notice until it stops working. Speaking of which, here are a few signs that your AC needs to be repaired. If you notice any of these in your AC system, it’s time to call in your AC repair tech. 

Lack of Cool Air 

The most obvious sign that something isn’t right is the lack of cold air when your AC is set to cool. This could be a thermostat issue, or it could be a more serious problem such as a broken compressor. Whatever the case may be, you’ll want to have your AC checked out. 

Strange Sounds 

HVAC units use a fairly simple process to turn hot air into cold air. That being said, the machines themselves are anything but simple. HVAC pros from remind us that the last thing we want to hear from an AC system is strange sounds. Any mechanical noises, intermittent sharp sounds, or similar should be considered red flags. There aren’t many parts of the AC system that can make such noises, and you don’t want any of them to be compromised. Call an AC repair service the moment you start hearing anything odd coming from the AC vents.

Lack of Airflow 

Cooling the air is just a part of the work your AC does. Moving the cool air through the house is equally important. If you notice that there is no airflow coming from the AC vents around your home, you could be dealing with an obstruction somewhere in the duct network. 

If that’s not the case, the fans tasked with circulating the air could be broken or failing. Additionally, you could be dealing with a clogged air filter. All of these require a visit from a certified technician who will diagnose and pin-point the issue. 

Odors and Humidity 

Odors coming out of an air conditioning vent are never a good sign. If you notice bad odors that become worse over time, that’s a sign that you’re most likely dealing with bacteria growing somewhere within your AC system. Bacterial growth happens when the AC hasn’t been cleaned or hasn’t been maintained properly. 

Humidity is another sign of trouble, especially when the weather outside is humid. The AC should be automatically getting rid of the humidity. It’s a necessary function of the HVAC system. If yours isn’t dealing with humidity as it’s supposed to, you could have a problem on your hands.

Moisture and Leaks 

Finally, there’s the issue of leaks. Condensation is a byproduct of the AC cycle. However, any and all condensation should be channeled outside through built-in systems. If you notice that your AC is making a pool of water somewhere indoors, do yourself a favor and call in repair technicians as soon as possible. 

Most people see AC systems as maintenance-free machines, which often leads to awkward situations. Stay on top of your AC maintenance, and you won’t have to worry about most of the issues listed above.

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