Is your air conditioning acting weird? Chances are, it’s trying to tell you something.

The symptoms of an air conditioner’s problem can tell a lot about the type of issue the system is experiencing. 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 figure out the potential causes of the problem and determine the best course of action for repairing the air conditioning system.

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

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

Why Does My Air Conditioner Leak?

Air conditioning leaking water can be a widespread issue. One of the most common causes of an AC leak is a clogged condensate drain line. The condensate drain line is designed to remove excess moisture from the air conditioning system. When this line becomes slow or stopped up with dirt, debris or mold, water can back up and start to escape.

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

It's crucial to address a leaking air conditioner right away to prevent damage to your home and make sure that your air conditioning system is functioning efficiently. Regular air conditioner maintenance, including changing the air filter, checking the condensate drain line and inspecting the unit for damage can help prevent leaks from occurring.

Why Is My Air Conditioner Freezing Up?

If your AC is freezing up, it could be because of a variety of reasons. One typical cause of a frozen air conditioner is limited airflow, which can be caused by a blocked air filter, obstructed ductwork or closed vents. This sometimes causes a buildup of cold air in the evaporator coil, causing it to freeze.

An additional reason your air conditioner is frozen might be reduced refrigerant levels, which can cause the evaporator coil to become very cold and freeze. Leaking ducts or damaged insulation can also lead to the buildup of cold air and cause the evaporator coil to freeze.

To fix a frozen air conditioner, it's important to turn off the air conditioner and allow it to thaw completely. When the system has thawed, check the air filter, ductwork and refrigerant levels to see if something is broken. Regular maintenance, including replacing the air filter and having the system inspected annually by a skilled technician.

Why Does My Air Conditioner Make So Much Noise?

If your air conditioner is making loud noises, it may be a signal that the unit needs service. One frequent cause of a loud air conditioner is a malfunctioning fan motor or a damaged fan belt. The racket could 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 might have a dirty condenser coil, which can obstruct airflow and cause the system to work harder, resulting in greater noise. Additionally, a broken or old compressor can also be a reason you hear loud noises from the air conditioner.

Why Is My Air Conditioner Not Blowing Cold Air?

One common cause of an air conditioner not making cold air is a clogged air filter. A dirty air filter limit airflow, causing the evaporator coil to become very cold and freeze, resulting in insufficient cool air. Another potential cause is a refrigerant leak.

Low refrigerant levels can also cause the evaporator coil to become too cold and freeze, leading to a lack of cool air coming from your air conditioner. In addition, a faulty compressor or motor can also cause a lack of cool air. To rectify this, it's important to inspect the air filter and replace it if necessary.

Why Won't My Air Conditioner Run or Start?

An air conditioner might not turn on because of a tripped circuit breaker or blown fuse. To fix this, check the electrical panel and reset any tripped breakers or replace any blown fuses.

Another possible cause is a malfunctioning thermostat, which can keep the air conditioner from turning on. In that case, check the thermostat and replace it, if required. Also, a malfunctioning compressor, motor or capacitor can keep the air conditioner from turning on. In this case, it's best to get in touch with a professional to inspect and repair the unit.

Why Does My Air Conditioner Make Weird Noises?

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

One common cause of weird noises is a malfunctioning fan motor or a worn-out fan belt. These two dilemmas can make scraping, squealing or grinding noises. Yet another possible cause is loose parts such as screws, bolts or bearings.

In addition, 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 many 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 Durable Service

If your air conditioner is having problems, reach out to the professionals at Durable Service for quality air conditioning repair in Holdrege. Whether it’s a weird noise, a leak or another problem, our skilled specialists 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 beneficial to replace your aging AC rather than constantly pay pay for service calls. If you need air conditioning installation in Holdrege, the high-quality crew at Durable Service can help guide you through the process.