Is your air conditioner acting unusual? Chances are, it’s trying to tell you something.
The symptoms 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 breakdown—it all points to a particular culprit and requires a distinct remedy. 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 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 Air conditioner 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 locate potential problems before they cause breakdowns or other issues.
Here are some of the typical AC problems and the signals you may see:
Why Is My Air Conditioner Leaking?
A cooling system leaking water can be a widespread issue. One of the most common causes of an air conditioner leak is a clogged condensate drain line. The condensate drain line is designed to remove unwanted 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 leak.
Another typical reason 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. In addition, a refrigerant leak or a busted pump can also cause water to leak from an AC unit.
It's necessary to address a leaking air conditioner right away to reduce the amount of damage to your home and make sure that your air conditioning system is running efficiently. Routine air conditioner maintenance, including exchanging the air filter, checking the condensate drain line and inspecting the unit for damage can help prevent leaks from developing in the future.
Why Is My Air Conditioner Freezing Up?
If your AC is freezing up, it may stem from a variety of reasons. One typical cause of a frozen air conditioner is reduced airflow, which can be caused by a clogged air filter, obstructed ductwork or closed vents. This sometimes causes 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 cracked insulation can also lead to the buildup of frosty air and cause the evaporator coil to freeze.
To fix a frozen air conditioner, it's important to switch off the system so that it can thaw completely. When the system has thawed, assess the air filter, ductwork and refrigerant levels to see if anything is amiss. Regular maintenance, including exchanging 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 may be an indication that the unit needs service. One common cause of a noisy air conditioner is a broken fan motor or a worn-out fan belt. The racket can also be caused by 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 block airflow and cause the system to work harder, resulting in more noise. Additionally, a defective 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 conditioning system not making cold air is a blocked air filter. A dirty air filter limit airflow, causing the evaporator coil to become too cold and freeze, resulting in insufficient cool air. Another possible cause is a refrigerant leak.
Low refrigerant levels might 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 an air conditioner to not produce cool air. To rectify the issue, it's important to examine the air filter and exchange 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, find the electrical panel and reset any tripped breakers or replace any blown fuses.
The source of the issue also could be a malfunctioning thermostat, which can stop the air conditioner from starting. In this case, check the thermostat and replace it, if required. Also, a faulty compressor, motor or capacitor can prevent the air conditioner from turning on. To address this issue, it's best to get a hold of a professional to inspect and service 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 frequently encountered cause of weird noises is a malfunctioning fan motor or a worn-out fan belt. These two issues can produce scraping, squealing or grinding noises. One other possible cause is loose parts such as screws, bolts or bearings.
In addition, a dirty 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 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 Custom Air Systems Inc
If your air conditioner is having issues, reach out to the professionals at Custom Air Systems Inc for quality air conditioning repair in Port St. Lucie. Whether it’s a peculiar noise, a leak or another concern, our skilled team members can get your unit back up and running fast!
If your AC has a chronic issue and needs repeated 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 your home needs air conditioning installation in Port St. Lucie, the first-rate crew at Custom Air Systems Inc can help guide you through the process.