Is your air conditioning acting strange? 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 odd noises, leaks, freezing up or another problem—it all points to a particular culprit and requires a unique repair. By recognizing 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 annual air conditioning maintenance. That’s because a routine Air conditioner 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 repair. This helps locate potential problems before they cause malfunctions or other issues.
Here are a few of the top AC problems and the signs you may see:
Why Is My Air Conditioner Leaking?
An air conditioner 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 is supposed to take away 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 escape.
Another possible cause of water leaking from an air conditioner is a malfuncitoning or rusted drip pan, which can permit water to overflow and leak out of the unit. Also, a refrigerant leak or a broken pump can also cause water to leak from an AC unit.
It's important to address a leaking air conditioner promptly to reduce the amount of damage to your home and ensure that your air conditioning system is operating efficiently. Professional air conditioner maintenance, including changing the air filter, taking a look at the condensate drain line and inspecting the unit for damage can help prevent leaks from occurring.
Why Is My Air Conditioner Freezing Up?
If your AC is freezing up, it may 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 chilled air in the evaporator coil, causing it to freeze.
Another 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 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 power down the air conditioner so it can thaw completely. After 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 professional.
Why Does My Air Conditioner Make So Much Noise?
If your air conditioner is making loud noises, it may be an indication that it needs service. One common cause of a loud air conditioner is a damaged fan motor or a worn-out fan belt. The racket might 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 increased noise. Similarly, a damaged or old compressor can also cause loud noises from the air conditioner.
Why Is My AC System Not Blowing Cold Air?
One common cause of an AC not producing cold air is a blocked air filter. A dirty air filter can significantly slow airflow, causing the evaporator coil to become too cold and freeze, resulting in a lack of cool air. Another plausible cause is a refrigerant leak.
Low refrigerant levels might also cause the evaporator coil to become too cold and freeze, which can result in a lack of cool air coming from your air conditioner. Additionally, a faulty compressor or motor can also cause the AC not to blow cold air. To address this, it's important to check the air filter and change 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, inspect 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 stop the air conditioner from switching on. In this case, check the thermostat and substitute it with a new one, if required. In addition, a problematic compressor, motor or capacitor can keep the air conditioner from turning on. In this case, it's best to get a hold of 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 working louder than they should, at times they also make peculiar noises.
One common cause of weird noises is a deteriorating fan motor or a worn-out fan belt. These two issues can cause scraping, squealing or grinding noises. Another potential cause is loose parts such as screws, bolts or bearings.
In addition, 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 lots of air conditioner predicaments, the root cause of odd noises is often something that can be reduced by regular air conditioning maintenance.
Contact Your Local AC Experts at Ameri-Tec
If your air conditioning equipment is having issues, call the professionals at Ameri-Tec for quality air conditioning repair in Narvon. Whether it’s a peculiar noise, a leak or another issue, our skilled professionals can get your unit back up and running fast!
If your AC has a chronic issue and requires constant 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 for repairs. If you need air conditioning installation in Narvon, the first-rate crew at Ameri-Tec can help guide you through the process.