Is your air conditioning acting unusual? Chances are, it’s trying to tell you something.
The warning signs of an air conditioner’s problem can tell a lot about the kind of issue the system is suffering from. Whether it’s peculiar noises, leaks, freezing up or another ailment—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 distinct, many cooling system issues stem from problems that can be avoided by scheduling regular 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 service. This helps locate potential problems before they cause breakdowns or other issues.
Here are some of the typical AC problems and the signs you may see:
Why Do AC Systems Leak?
Air conditioning leaking water can be a common issue. One of the most common causes of an air conditioner leak is a blocked 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, particles or mold, water can back up and start to come out of the unit.
Another possible cause of 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 broken pump might also cause water to leak from an AC unit.
It's necessary to address a leaking air conditioner quickly to reduce the amount of damage to your home and make sure that your air conditioning system is functioning efficiently. Regular air conditioner maintenance, including exchanging the air filter, checking 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 may be due to a variety of reasons. One frequent 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 chilled 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 very cold and freeze. Leaking ducts or compromised insulation can also result in the buildup of chilled air and cause the evaporator coil to freeze.
To fix a frozen air conditioner, it's important to turn off the system so that it can 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 it needs service. One prevalent cause of a loud air conditioner is a malfunctioning fan motor or a damaged fan belt. The noise could also be caused by 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 block airflow and cause the system to work harder, resulting in increased noise. Similarly, 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 producing 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 not enough cool air. Another possible source of this issue is a refrigerant leak.
Low refrigerant levels may also cause the evaporator coil to become too cold and freeze, which can result in a lack of cool air coming from your AC. Additionally, a faulty compressor or motor can also cause an air conditioner to not produce cool air. To address the issue, it's important to examine the air filter and change it if necessary.
Why Can't My Air Conditioner Run or Even Turn On?
Your air conditioning system might not switch on because of a tripped circuit breaker or blown fuse. To fix this, check the electrical panel and reset any tripped breakers or switch out any blown fuses.
The cause also could be a malfunctioning thermostat, which can stop the air conditioner from turning on. In that case, check the thermostat and replace it, if required. Additionally, a malfunctioning compressor, motor or capacitor can keep the air conditioner from turning on. To address this issue, it's best to get in touch with a professional to inspect and fix the unit.
Why Does My Air Conditioner Make Weird Noises?
In addition to the problem of air conditioners running louder than they should, sometimes they also make weird noises.
One frequently encountered cause of weird noises is a malfunctioning fan motor or a worn-out fan belt. These two dilemmas can cause scraping, squealing or grinding noises. Another commonly observed cause is loose parts such as screws, bolts or bearings.
Furthermore, a blocked air filter can cause an AC to make whistling or wheezing noises, while a refrigerant leak can produce hissing or bubbling noises.
As with a lot of 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 Bain Heating & Air Conditioning
If your air conditioner is having issues, call the professionals at Bain Heating & Air Conditioning for quality air conditioning repair in Heflin. Whether it’s a peculiar noise, a leak or another issue, our skilled specialists can get your unit back up and running fast!
If your AC has a continual issue and demands repeated or very expensive repairs to keep it going, it may be more advantageous to replace your aging AC rather than constantly pay repair bills. If your home needs air conditioning installation in Heflin, the high-quality crew at Bain Heating & Air Conditioning can help guide you through the process.
