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Why Is AC Running But Not Cooling?

Aug 2

Have you noticed that your AC unit is running but not cooling your home? A running AC that doesn't provide cool air is an issue that you can't just ignore. This is because it wastes energy and raises your electricity bill without giving the cooling that you need. It is like throwing money out the window when you delay AC repair Broussard, LA!

A few things can cause your AC unit to run but not cool your home. The most common reason will be discussed below.

Refrigerant Leak

Refrigerant is a vital part of the AC unit, and if there is a leak, it can cause the unit to run but not cool your home. The refrigerant flows through the coils in the AC unit and helps remove the heat from the air. If there is a leak, the refrigerant will escape, and this will cause the AC unit to stop cooling your home effectively.

How to tell if there is a refrigerant leak? There are a few signs that you can look out for, including hissing noise coming from the AC unit, the AC unit is not cooling your home as well as it used to, and noticeable ice or frost on the coils of the AC unit. You need to call a professional AC technician for AC repair Broussard, LA.

Dirty Air Filter

Air filters are an important part of the AC unit. If they are dirty, then it can cause the unit to run but not cool your home. The air filters help remove pollutants from the air and keep them out of your home. However, the air filters will become clogged with dirt and dust over time. This will restrict the airflow and cause the AC unit to work harder to cool your home. As a result, it will use more energy and not be as effective at cooling your home.

You should check the air filters every month and clean or replace them if they are dirty. This is a simple task that you can do yourself, but if you don't know how, you can always call a professional AC repairman for AC repair Broussard, LA.

Thermostat Issues

The thermostat controls the temperature in your home and tells the AC unit when to turn on and off. If the thermostat is not working properly, then it can cause the AC unit to run but not cool your home.

You can look out for a few signs to see if the thermostat is not working properly. These include the AC unit turning on and off frequently, the AC unit not turning on at all, the AC unit running but not cooling your home, and the AC unit not reaching the set temperature. If you notice any of these signs, then you will need to call a professional AC technician to perform AC repair Broussard, LA.

Frozen Evaporator Coils

The evaporator coils are responsible for removing the heat from the air. If the coils are frozen, then it can cause the AC unit to run but not cool your home. The most common reason the coils freeze is a lack of airflow. This can be caused by a dirty air filter, a closed vent, or a blockage in the ductwork.

If you notice that the coils are frozen, then you will need to turn off the AC unit and allow the coils to thaw. Once they have thawed, you can turn on the AC unit and see if it is working properly. If the problem persists, you will need to call a professional AC repairman for AC repair Broussard, LA.

Superior AC Repair Broussard, LA

If you are having issues with your AC unit, you will need to call a professional AC repairman for AC repair Broussard, LA. The professionals at Acadiana Comfort have the knowledge and experience to troubleshoot and fix any issues that you may be having with your AC unit. Call them at (337) 636-6494 to schedule a consultation!