Is your air conditioning acting weird? Chances are, it’s trying to tell you something.
The warning signs of an air conditioner’s problem can tell a lot about the type of issue the system is afflicted with. Whether it’s peculiar noises, leaks, freezing up or another problem—it all points to a particular culprit and requires a specific fix. By recognizing 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 AC.
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 uncover potential problems before they cause malfunctions or other issues.
Here are a few of the typical AC problems and the indications you may see:
Why Is My Air Conditioner Leaking?
Air conditioning leaking water can be a frequent 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 unwanted moisture from the air conditioning system. When this line becomes clogged with dirt, debris 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 damaged or rusted drip pan, which can allow water to overflow and leak out of the unit. In addition, a refrigerant leak or a broken pump could also cause water to leak from an AC unit.
It's important to address a leaking air conditioner right away to prevent damage to your home and be certain that your air conditioning system is functioning efficiently. Regular air conditioner maintenance, including changing the air filter, examining 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 AC is freezing up, it might be because of a variety of reasons. One typical cause of a frozen air conditioner is restricted airflow, which can be caused by a clogged air filter, obstructed ductwork or closed vents. This can cause a buildup of frigid 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 really 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 so it can thaw completely. When the system has thawed, check the air filter, ductwork and refrigerant levels to see if anything is malfunctioning. Regular maintenance, including changing the air filter and having the system inspected annually by a skilled technician.
Why Is My Air Conditioner So Loud?
If your air conditioner is making loud noises, it could be a sign that the unit needs service. One frequent cause of a loud air conditioner is a damaged fan motor or a damaged fan belt. The loudness 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 may have a dirty condenser coil, which can prevent airflow and cause the system to work harder, resulting in greater noise. In addition, a defective or old compressor can also produce loud noises from the air conditioner.
Why Is My Air Conditioner Not Blowing Cold Air?
One common cause of an air conditioning system not blowing 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 not enough cool air. Another potential cause is a refrigerant leak.
Low refrigerant levels may also cause the evaporator coil to become too cold and freeze, leading to a lack of cool air coming from your AC. In addition, a faulty compressor or motor can also cause the AC not to blow cold air. To address the issue, it's important to examine the air filter and replace it if necessary.
Why Can't My Air Conditioner Run or Even Turn On?
A home cooling system might not switch on because of a tripped circuit breaker or blown fuse. To repair this, find the electrical panel and reset any tripped breakers or replace any blown fuses.
Another possible cause is a malfunctioning thermostat, which can stop the air conditioner from turning on. If that's the case, check the thermostat and substitute it with a new one, if needed. In addition, a faulty compressor, motor or capacitor can prevent the air conditioner from turning on. To address this issue, 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 ought to, occasionally 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 produce scraping, squealing or grinding noises. Another potential cause is loose parts such as screws, bolts or bearings.
Additionally, a blocked air filter can cause whistling or wheezing noises from an air conditioner, while a refrigerant leak can make hissing or bubbling noises.
As with many air conditioner predicaments, the root cause of strange noises is often something that can be reduced by regular air conditioning maintenance.
Call the Trusted AC Experts at ACS Heating and Air Conditioning
If your cooling system is having trouble, call the professionals at ACS Heating and Air Conditioning for quality air conditioning repair in Tucker. Whether it’s a weird 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 repeated 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 you need air conditioning installation in Tucker, the first-rate crew at ACS Heating and Air Conditioning can help guide you through the process.
