Is your AC acting weird? If so, it's good to pay attention because it’s trying to tell you something.

The signs of an air conditioner’s problem can tell a lot about the sort of issue the system is suffering from. Whether it’s odd noises, leaks, freezing up or another problem—it all points to a particular culprit and requires a distinct fix. By identifying the specific symptoms, it's more likely that you'll be able to narrow down the potential causes of the problem and determine the best course of action for repairing the air conditioning system.

While the symptoms are often unique, many cooling system issues stem from problems that can be avoided by scheduling annual air conditioning maintenance. That’s because a routine Air conditioning maintenance call includes an inspection and cleaning of your system, as well as looking for any parts that may be wearing out and need replacement or service. This helps locate potential problems before they cause breakdowns or other issues.

Here are a few of the typical AC problems and the signs you may see:

Why Is My Air Conditioner Leaking?

A cooling system leaking water can be a common issue. One of the most common causes of an air conditioner leak is a blocked condensate drain line. The condensate drain line is designed to remove extra moisture from the air conditioning system. When this line becomes clogged with dirt, particles or mold, water can back up and start to come out of the unit.

Another potential cause of water leaking from an air conditioner is a malfuncitoning or rusted drip pan, which can enable water to overflow and leak out of the unit. Also, a refrigerant leak or a broken pump could also cause water to leak from an AC unit.

It's necessary to address a leaking air conditioner right away to avoid damage to your home and be certain that your air conditioning system is functioning efficiently. Routine air conditioner maintenance, including replacing the air filter, checking the condensate drain line and inspecting the unit for damage can help prevent leaks from occurring.

Why Does My Air Conditioner Freeze Up?

If your air conditioning is freezing up, it may be due to a variety of reasons. One frequent cause of a frozen air conditioner is reduced airflow, which can be caused by a blocked air filter, obstructed ductwork or closed vents. This can cause a buildup of cold air in the evaporator coil, causing it to freeze.

Another reason your air conditioner is frozen might be low refrigerant levels, which can cause the evaporator coil to become too cold and freeze. Leaking ducts or damaged insulation can also cause the buildup of frosty air and cause the evaporator coil to freeze.

To fix a frozen air conditioner, it's important to power down the air conditioner so that it can thaw completely. After the system has thawed, check the air filter, ductwork and refrigerant levels to see if anything is amiss. Regular maintenance, including changing the air filter and having the system inspected annually by a professional.

Why Does My Air Conditioner Make So Much Noise?

If your air conditioner is making loud noises, it might be an indication that your AC needs service. One common cause of a noisy air conditioner is a damaged fan motor or a worn-out fan belt. The noise might also be a sign the equipment has loose parts such as screws, bolts or bearings, which can cause vibrations and rattling sounds.

A noisy air conditioner also may have a dirty condenser coil, which can obstruct airflow and cause the system to work harder, resulting in greater noise. In addition, a damaged or old compressor can also cause loud noises from the air conditioner.

Why Is My AC System Not Blowing Cold Air?

One common cause of an air conditioner not producing cold air is a blocked air filter. A dirty air filter can significantly slow airflow, causing the evaporator coil to become extremely cold and freeze, resulting in not enough cool air. Another possible reason for this problem is a refrigerant leak.

Low refrigerant levels can also cause the evaporator coil to become too cold and freeze, which can result in a lack of cool air coming from your AC. Also, a faulty compressor or motor can also cause a lack of cool air. To rectify the issue, it's important to inspect the air filter and change it if necessary.

Why Is My Air Conditioner Not Working or Not Turning On?

A home cooling system might not start up because of a tripped circuit breaker or blown fuse. To fix this, check the electrical panel and reset any tripped breakers or change any blown fuses.

The source of the issue also could be a malfunctioning thermostat, which can keep the air conditioner from turning on. In that case, check the thermostat and change it, if needed. In addition, a malfunctioning compressor, motor or capacitor can prevent the air conditioner from turning on. In this case, it's best to contact a professional to inspect and repair the unit.

Why Is My Air Conditioner Making a Weird Noise?

In addition to the problem of air conditioners working louder than they should, at times they also make peculiar noises.

One frequently encountered cause of weird noises is a malfunctioning fan motor or a worn-out fan belt. These two issues can make scraping, squealing or grinding noises. Another potential cause is loose parts such as screws, bolts or bearings.

Furthermore, a clogged air filter can cause an AC to make whistling or wheezing noises, while a refrigerant leak can cause hissing or bubbling noises.

As with a lot of air conditioner problems, the root cause of strange noises is often something that can be reduced by regular air conditioning maintenance.

Contact Your Local AC Experts at Total Assurance AC & Heating

If your cooling system is having problems, reach out to the professionals at Total Assurance AC & Heating for quality air conditioning repair in Corpus Christi. Whether it’s a peculiar noise, a leak or another concern, our skilled professionals can get your unit back up and running fast!

If your AC has a persistent issue and needs constant or very expensive repairs to keep it going, it may be more cost-effective in the long run to replace your aging AC rather than constantly pay repair bills. If you could use air conditioning installation in Corpus Christi, the top-notch crew at Total Assurance AC & Heating can help guide you through the process.