Is your AC acting weird? Chances are, 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 weird noises, leaks, freezing up or another ailment—it all points to a particular culprit and requires a distinct fix. By identifying the specific symptoms, it's possible to narrow down the potential causes of the problem and determine the best course of action for repairing the AC.
While the symptoms are often unique, 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 finding any parts that may be wearing out and need replacement or to be fixed. This helps locate potential problems before they cause equipment failures 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 frequent issue. One of the most common causes of an AC leak is a clogged condensate drain line. The condensate drain line is is supposed to take away excess moisture from the air conditioning system. When this line becomes clogged with dirt, debris or mold, water can back up and start to escape.
Another typical explanation for water leaking from an air conditioner is a broken or rusted drip pan, which can enable water to overflow and leak out of the unit. Also, a refrigerant leak or a busted pump could also cause water to leak from an AC unit.
It's necessary to address a leaking air conditioner right away to prevent damage to your home and be certain that your air conditioning system is running 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 happening.
Why Is My Air Conditioner Freezing Up?
If your air conditioner is freezing up, it might be due to a variety of reasons. One common cause of a frozen air conditioner is reduced airflow, which can be caused by a plugged air filter, obstructed ductwork or closed vents. This leads to a buildup of frigid air in the evaporator coil, causing it to freeze.
One more reason your air conditioner is frozen might be insufficient refrigerant levels, which can cause the evaporator coil to become very cold and freeze. Leaking ducts or compromised 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 switch off the system so it can thaw completely. When the system has thawed, examine the air filter, ductwork and refrigerant levels to see if anything is amiss. Regular maintenance, including replacing the air filter and having the system inspected annually by an expert.
Why Is My Air Conditioner So Loud?
If your air conditioner is making loud noises, it might be a signal that your AC needs service. One prevalent cause of a noisy air conditioner is a broken fan motor or a damaged fan belt. The noise 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 may have a dirty condenser coil, which can obstruct airflow and cause the system to work harder, resulting in more noise. Additionally, a defective 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 air conditioner not making cold air is a blocked air filter. A dirty air filter can significantly slow airflow, causing the evaporator coil to become extremely cold and freeze, resulting in not enough cool air. Another possible reason for this problem 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 air conditioning. In addition, a faulty compressor or motor can also cause a lack of cool air. To fix this, it's important to check the air filter and exchange it if necessary.
Why Is My Air Conditioner Not Working or Not Turning On?
Your air conditioning system might not turn on because of a tripped circuit breaker or blown fuse. To correct this, find the electrical panel and reset any tripped breakers or change any blown fuses.
The source of the issue also could be a malfunctioning thermostat, which can keep the air conditioner from starting. If that's the case, check the thermostat and replace it, if necessary. Also, a faulty compressor, motor or capacitor can prevent the air conditioner from turning on. To address this issue, it's best to contact 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 working louder than they ought to, occasionally they also make peculiar noises.
One typical cause of weird noises is a deteriorating 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 dirty air filter can cause your air conditioning to make a noise similar to wheezing or whistling, while a refrigerant leak can cause 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 Interstate Heating & Air Conditioning
If your air conditioner is having trouble, contact the professionals at Interstate Heating & Air Conditioning for quality air conditioning repair in Omaha. Whether it’s a weird noise, a leak or another concern, our skilled specialists can get your unit back up and running fast!
If your AC has a continual issue and requires frequent or very expensive repairs to keep it going, it may be more convenient to replace your aging AC rather than constantly pay pay for service calls. If you need air conditioning installation in Omaha, the first-rate crew at Interstate Heating & Air Conditioning can help guide you through the process.