Is your air conditioner acting unusual? 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 type of issue the system is experiencing. Whether it’s peculiar noises, leaks, freezing up or another problem—it all points to a particular culprit and requires a distinct remedy. By identifying the specific symptoms, it's possible to figure out the potential causes of the problem and determine the best course of action for repairing the unit.

While the symptoms are often very different, 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 locating any parts that may be wearing out and need replacement or to be fixed. This helps uncover potential problems before they cause breakdowns or other issues.

Here are some of the common AC problems and the signals you may see:

Why Does My Air Conditioner Leak?

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

Another typical explanation for 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 busted pump might also cause water to leak from an AC unit.

It's crucial to address a leaking air conditioner promptly to prevent damage to your home and make sure that your air conditioning system is running efficiently. Routine air conditioner maintenance, including exchanging the air filter, taking a look at the condensate drain line and inspecting the unit for damage can help prevent leaks from occurring.

What's the Reason My Air Conditioner Freezes Up?

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

An additional reason your air conditioner is frozen might be insufficient refrigerant levels, which can cause the evaporator coil to become really cold and freeze. Leaking ducts or damaged 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 air conditioning so it can thaw completely. After the system has thawed, assess 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 may be a sign that the unit needs service. One frequent cause of a loud air conditioner is a malfunctioning fan motor or a damaged fan belt. The loudness could also be the result of loose parts such as screws, bolts or bearings, which can cause vibrations and rattling sounds.

A noisy air conditioner also could have a dirty condenser coil, which can prevent airflow and cause the system to work harder, resulting in greater noise. Similarly, a damaged or old compressor can also be a reason you hear 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 very dirty air filter. A dirty air filter restricts airflow, causing the evaporator coil to become too cold and freeze, resulting in insufficient cool air. Another plausible source of this issue is a refrigerant leak.

Low refrigerant levels can also cause the evaporator coil to become too cold and freeze, resulting in a lack of cool air coming from your air conditioner. In addition, a faulty compressor or motor can also cause the AC not to blow cold air. To address this particular problem, it's important to check the air filter and change it if necessary.

Why Won't My Air Conditioner Run or Start?

An air conditioner might not switch 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 prevent the air conditioner from turning on. If that's the case, check the thermostat and change it, if necessary. Also, a malfunctioning compressor, motor or capacitor can stop 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 Is My Air Conditioner Making a Weird Noise?

In addition to the problem of air conditioners operating louder than they are supposed to, occasionally they also make strange noises.

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

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

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

Call the Trusted AC Experts at Integrity AC & Heating LLC

If your air conditioner is having trouble, contact the professionals at Integrity AC & Heating LLC for quality air conditioning repair in Phoenix. Whether it’s a bizarre noise, a leak or another issue, our skilled team members can get your unit back up and running fast!

If your AC has a continual issue and needs repeated 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 Phoenix, the first-rate crew at Integrity AC & Heating LLC can help guide you through the process.