Keeping Your Cool: Troubleshooting Common Air Conditioner Problems

Keeping Your Cool: Troubleshooting Common Air Conditioner Problems

During the scorching summer months, your air conditioner is your best friend. It blasts away the heat and keeps your home cool. Sometimes, ACs act up and will leave you feeling hot and uncomfortable. Fortunately, many common AC problems can be fixed easily. Here is a guide to troubleshooting some common issues and keeping your cool this summer.

The Chilling Truth: Not Cold Enough

An AC that is not cooling your home properly is a major problem. The first culprit could be a simple thermostat setting issue. Double-check the thermostat setting and make sure it is set to a cool temperature. Around 78 degrees Fahrenheit is a good starting point; however, you may find that you want it cooler.

Another possibility is a blocked air filter. In the same way a clogged air filter in your house can make it hard to breathe, a dirty AC filter can also restrict airflow and make it harder for the system to cool your home. Check your air filter monthly and replace it when it looks dirty or dusty.

As for the AC unit that is located outside, the condenser coils might be clogged with dirt, leaves or debris. These components are responsible for releasing heat, and if they are blocked, the AC must work harder to cool your home. Carefully remove any debris from the condenser coils with a soft brush or a vacuum cleaner with a brush attachment. Always turn off your AC unit and unplug it before cleaning the condenser coils to avoid electrical shock.

When Cold Becomes a Problem

An AC unit that is too cold can be just as problematic as one that is not cold enough. If you see ice building up on the evaporator coil, which is located inside the AC unit, it is a sign that the coil is too cold. This can happen if the airflow is blocked or if the refrigerant levels are low.

Since a clogged air filter can restrict airflow, it can cause the evaporator coil to freeze up. Low refrigerant levels can also be a culprit. Adding refrigerant is a job for a licensed and experienced technician, so if you suspect this is the problem, call a professional for help.

Strange Noises

While it is reasonable to expect air conditioners to make some noise while running, it should not be excessive. If you hear noises that are out of the ordinary, you must shut it off and call for help straight away.

These troubleshooting tips can help you fix some common AC problems. But if you have tried everything and your AC still is not working properly, you need to call in the pros. For help with air conditioner repair in Joplin, MO, contact Upland Services.