The Most Common AC Problems to Look Out For

Are you experiencing issues with your AC? AC issues are very common in the summertime. Heat can take a toll on any AC unit and cause trouble. It’s nearly impossible to predict an AC breaking down unless it has seen a lot of mileage.

However, there are subtle signs indicating an AC problem. If you take note of your AC unit you may notice a problem before it completely breaks down.

Here are the most common AC problems every household should watch out for:

AC Units Freezing Up

AC units freezing up is one of the most common problems that people face during the summer. This usually happens when the air conditioner is not set to the correct temperature.

In order to prevent this from happening, make sure that you set the air conditioner to the correct temperature. Another common problem is that the air conditioner may not be able to cool the room to the desired temperature. 

Lukewarm Air Being Emitted from Your Vents

When lukewarm air is emitted from your vents, it can cause AC problems. This is typically caused by a problem with the thermostat, and it can be easily fixed by adjusting the settings.

To fix this, regular maintenance is needed. Make sure to clean the unit and check the refrigerant levels.

Frequent Cycling of Your AC Unit

The most common AC problems that can cause your unit to cycle frequently are low refrigerant, dirty coils, and a clogged filter. If your AC unit is low on refrigerant, it will cause the unit to work harder to cool your home, which can lead to frequent cycling.

Dirty coils can also cause your unit to work harder and cycle more frequently. A clogged filter can restrict air flow, which can also cause your unit to work harder and cycle more frequently.

Your AC Unit Is More Than 10 Years Old

The most common AC problems to look out for when your AC unit is more than 10 years old include refrigerant leaks, compressor failure, evaporator coil leaks, and condenser coil problems.

If your AC unit is leaking refrigerant, it could be because of a leak in the compressor, evaporator coil, or condenser coil. If your AC unit’s compressor fails, it won’t be able to pump refrigerant through the system, which can cause the evaporator coil to freeze.

If your AC unit’s evaporator coil leaks, it can cause the refrigerant to leak out, which can cause the compressor to fail. If your AC unit’s condenser coil is having problems, it can cause the unit to overheat and cause the compressor to fail.

Making Strange Noises

These noises can be anything from a loud whistling sound to a gentle humming noise. While some of these noises are normal and indicate that your AC is working properly, others may be a sign of a more serious problem.

If you hear any strange noises coming from your AC, it’s important to have a professional take a look at it to ensure that there isn’t a more serious issue.

Clogged Drain Line

clogged drain line can happen for a number of reasons, such as leaves and debris getting into the line, or the line itself becoming old and brittle.

If you notice water pooling around your air conditioner, or your AC unit isn’t draining properly, then it’s likely that you have a clogged drain line.

In most cases, this is an easy problem to fix, but if it’s left unchecked, it can cause serious damage to your AC unit.

The AC Unit Is Not Properly Installed

Another common HVAC problem is that the unit is not properly installed. This can lead to a number of issues, including the unit not cooling properly, noisy operation, and even fires.

If you suspect that your AC unit is not properly installed, it’s important to have a professional check it out as soon as possible. Additionally, you need to make sure that the unit is level. If the unit is not level, it will not be able to function properly.

Also, you need to make sure that the unit is properly ventilated. If the unit is not properly ventilated, it will not be able to properly cool your home.

Lastly, you need to make sure that the AC unit is not blocking any airflow. If the AC unit is blocking airflow, it will not be able to properly cool your home.

The AC Unit Is Not Energy Efficient

One of the popular problems is when the unit is not properly sized for the space it is cooling. If an AC unit is too small, it will have to work harder to cool the space, leading to increased energy usage.

If there are gaps or leaks in the AC unit, then cool air will escape and warm air will enter, causing the unit to have to work harder to maintain the desired temperature.

Additionally, if the AC unit is not properly maintained, it can also lead to decreased energy efficiency. Dust and dirt can build up on the coils and cause the unit to work harder to cool the space.

Regular maintenance and cleanings can help prevent these HVAC issues.

Learn More About AC Problems Now

If your AC is giving you trouble, check for these common AC problems first. In most cases, you can fix the issue yourself without calling a professional.

By troubleshooting the problem and taking care of it early, you can avoid more serious issues and expenses down the road.

Did you find this article useful? Check out the rest of our blog for more!

Ramone

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