AC Troubleshooting: Fixing the Top 3 Issues

As the summer months approach and temperatures start to rise, your air conditioning unit becomes an indispensable part of your home. It keeps you cool, calm, and comfortable when the heat wave hits. But what happens when it isn’t cooling your house, if it starts making strange noises, or worse, it stops working altogether? Don’t worry! Staton Heating & Air Inc., the leading experts for AC repair in Cumming, is here to guide you through troubleshooting the top three issues homeowners often face with their AC units.

Tackling the Top 3 AC Troubleshooting Challenges

1. The AC Unit Isn't Cooling

One of the most common problems homeowners face with their AC units is when they’re running but not cooling the house. This could be due to a variety of reasons, such as a dirty air filter, low refrigerant levels, or a failing compressor.

Dirty Air Filter

The first thing to check is your air filter. A clogged or dirty filter restricts airflow into the AC unit, reducing its efficiency and ability to cool the air. If the filter appears dirty or clogged, replace it immediately. Regularly changing your air filter is one of the easiest ways to maintain your AC unit’s performance and extend its life.

Low Refrigerant Levels

If the air filter is clean, the issue might be the refrigerant. Refrigerant is the substance your AC uses to remove heat and humidity from the air. Low refrigerant levels can cause the AC to underperform and not cool your home adequately. However, because refrigerants are harmful substances, we recommend contacting a professional AC service in Cumming, like Staton Heating & Air Inc., for safe handling and disposal.

Failing Compressor

If none of the above solutions work, your compressor might be the culprit. The compressor is the heart of your AC system. If it’s failing, your unit won’t cool properly. It’s a complex component that requires specialized knowledge and tools to repair or replace, so professional help is necessary.

2. The AC Unit is Making Strange Noises

A well-functioning AC unit should operate quietly. If you hear grinding, squealing, or buzzing noises coming from your AC, it’s a clear sign that something is wrong.

Grinding Noises

Grinding noises often indicate a problem with the motor bearings. Over time, these bearings can wear out, causing the motor to run rough and create a loud grinding noise. This serious issue can cause extensive damage if not addressed promptly.

Squealing Sounds

Squealing sounds often indicate that the belt connecting the motor to the blower has slipped out of place or worn out. In most modern AC units, this belt is replaced with direct-drive motors. However, if your unit is older and uses a belt, you might encounter this problem.

Buzzing Noises

Buzzing noises can be due to a variety of electrical issues. It could be as simple as a loose part or as serious as an electrical failure. If you hear a buzzing noise, it’s best to turn off your AC and call an experienced AC repair expert in Cumming immediately.

3. The AC Unit Won't Turn On

If your AC unit won’t turn on, there could be a few reasons behind it.

Thermostat Settings

Firstly, check your thermostat settings. Make sure it’s set to ‘cool’ and the temperature is lower than the current room temperature. Sometimes, a simple adjustment can solve the problem.

Tripped Circuit Breaker or Blown Fuse

If the settings are correct, the problem could be a tripped circuit breaker or a blown fuse. Check your home’s electrical panel and see if the circuit for the AC unit has tripped. If it has, reset it and see if your AC starts working.

Serious Internal Issues

If none of the above solutions work, it’s time to call a professional AC service in Cumming. There could be more serious internal issues that require professional attention.

Stay Cool with Reliable AC Repair in Cumming

AC issues can disrupt your comfort, especially during hot summer days. However, understanding common AC problems and knowing how to troubleshoot them can save you time, reduce stress, and prevent small issues from turning into costly repairs. Remember, while homeowners can resolve some issues, others require the expertise and special tools that professionals bring to the table.

When you need reliable, quick, and professional AC repair, look no further than Call Staton Heating & Air Inc. We have the experience, knowledge, and dedication to restore your home’s comfort in no time.