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Nashville air conditioning units can be complicated, and if they aren’t running properly, can really make you sweat. While most air conditioners require the help of a professional, there are a few ways you can give your unit a quick maintenance fix to keep it running at least during an emergency. Here are some common problems and potential solutions.

A common Nashville home AC repair is if your unit is blowing hot air regardless of the temperature settings. There could be many potential reasons for this including a refrigerant leak which would require locating and sealing it, then refilling the tank. A dirty air conditioner is another quick fix problem. Ensure you cut off the power to the climate control unit before cleaning the vents and grills gently. If you have an outside unit, make sure no leaves or other items are blocking potential air flow ports. Follow the model’s instruction guide carefully to be sure you don’t cause any damage. If a quick clean or refrigerant top up doesn’t seem to help, it might be time to call a professional to handle the AC repair.

If your air conditioner is getting too cold, you might have some problems with the cold coil in the system. One reason for this could be too little refrigerant, which can be topped up quite easily. Another possible reason is poor airflow which can prevent the coil from warming and melting away the ice buildup. A quick clean might be able to reverse this problem. Weather can also play a role in a freezing cold air conditioner. Humidity can cause excess water to buildup and then freeze. If you are consistently having problems with too much ice, call a professional to repair your unit.

Is your air conditioner so loud that it keeps you up at night? Would you rather sweat than deal with the racket? A noisy air conditioner can be caused by a number of factors, but one of the most common is an aging model. Air conditioners should be replaced every ten years or so and a loud noise, especially one that is recent and persistent, may be a sign that it’s time to give up on AC repair and get a replacement.

High energy bills are another sign that your AC needs repair. You may have an older model that is just becoming less efficient with age, but you may also have a dirty filter or another simple problem. It is difficult to assess the air conditioner if there is nothing outwardly wrong with the unit other than a significant increase in your bills. If general maintenance doesn’t seem to help reduce costs, it is time to call a Nashville AC professional to save you some cash.

If you do attempt AC repair on your own, ensure you turn off the unit if necessary, follow the instruction guide, and use caution. It’s better to be conservative in your repair attempts than to risk hurting yourself or permanently damaging the climate control unit.