Is your AC acting unusual? There's a good chance it’s trying to tell you something.

The signs of an air conditioner’s problem can tell a lot about the kind of issue the system is suffering from. Whether it’s weird 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 identify the potential causes of the problem and determine the best course of action for repairing the unit.

While the symptoms are often distinct, many cooling system issues stem from problems that can be avoided by scheduling routine 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 to be fixed. This helps find potential problems before they cause breakdowns or other issues.

Here are a few of the top AC problems and the indications 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 plugged condensate drain line. The condensate drain line is is supposed to take away extra moisture from the air conditioning system. When this line becomes clogged with dirt, dust 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 allow water to overflow and leak out of the unit. Also, a refrigerant leak or a broken pump can also cause water to leak from an AC unit.

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

Why Is My Air Conditioner Freezing Up?

If your air conditioner is freezing up, it could stem from a variety of reasons. One common cause of a frozen air conditioner is limited airflow, which can be caused by a plugged air filter, obstructed ductwork or closed vents. This can cause a buildup of frigid 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 cracked insulation can also cause 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 system so it can thaw completely. Once the system has thawed, examine the air filter, ductwork and refrigerant levels to see if something is broken. Regular maintenance, including changing the air filter and having the system inspected annually by a professional.

Why Is My Air Conditioner So Loud?

If your air conditioner is making loud noises, it may be a sign that the unit needs service. One common cause of a noisy air conditioner is a damaged fan motor or a failing fan belt. The racket might also be caused by 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 hinder airflow and cause the system to work harder, resulting in more noise. In addition, a broken or old compressor can also cause loud noises from the air conditioner.

Why Is My Air Conditioner Not Blowing Cold Air?

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

Low refrigerant levels might also cause the evaporator coil to become too cold and freeze, which can result in a lack of cool air coming from your air conditioning. In addition, a faulty compressor or motor can also cause a lack of cool air. To address this particular problem, 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 turn on because of a tripped circuit breaker or blown fuse. To fix this, inspect the electrical panel and reset any tripped breakers or switch out any blown fuses.

The cause also could be a malfunctioning thermostat, which can keep the air conditioner from switching on. If that's the case, check the thermostat and change it, if needed. In addition, a problematic compressor, motor or capacitor can stop the air conditioner from turning on. In this case, it's best to get a hold of a professional to inspect and fix the unit.

Why Is My Air Conditioner Making a Weird Noise?

In addition to the problem of air conditioners running louder than they are supposed to, at times they also make peculiar noises.

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

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

As with lots of air conditioner woes, the root cause of uncommon noises is often something that can be reduced by regular air conditioning maintenance.

Call the Trusted AC Experts at Ilten's

If your cooling system is having problems, contact the professionals at Ilten's for quality air conditioning repair in Cedar Rapids. 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 nagging issue and requires frequent or very expensive repairs to keep it going, it may be more advantageous to replace your aging AC rather than constantly pay pay for service calls. If your home needs air conditioning installation in Cedar Rapids, the high-quality crew at Ilten's can help guide you through the process.