Is your air conditioning acting strange? If so, it's good to pay attention because it’s trying to tell you something.
The symptoms of an air conditioner’s problem can tell a lot about the sort of issue the system is experiencing. Whether it’s weird noises, leaks, freezing up or another breakdown—it all points to a particular culprit and requires a distinct 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 air conditioning system.
While the symptoms are often distinct, 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 locating any parts that may be wearing out and need replacement or to be fixed. This helps find potential problems before they cause equipment failures or other issues.
Here are some of of the typical AC problems and the indications 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 air conditioner leak is a plugged 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, dust or mold, water can back up and start to escape.
Another possible 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. 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 promptly to reduce the amount of damage to your home and make sure that your air conditioning system is functioning efficiently. Professional 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.
Why Is My Air Conditioner Freezing Up?
If your AC is freezing up, it could be because of a variety of reasons. One typical cause of a frozen air conditioner is restricted airflow, which can be caused by a plugged air filter, obstructed ductwork or closed vents. This can cause a buildup of frigid 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 damaged insulation can also cause 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 air conditioning so it can thaw completely. After the system has thawed, assess 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 an expert.
Why Is My Air Conditioner So Loud?
If your air conditioner is making loud noises, it might be a sign that your AC needs service. One common cause of a very loud air conditioner is a malfunctioning fan motor or a worn-out fan belt. The loudness can 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 could have a dirty condenser coil, which can prevent airflow and cause the system to work harder, resulting in increased noise. In addition, 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 conditioner not blowing cold air is a very dirty air filter. A dirty air filter restricts 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 can also cause the evaporator coil to become too cold and freeze, resulting in a lack of cool air coming from your air conditioning. Also, a faulty compressor or motor can also cause an air conditioner to not produce cool air. To fix this particular problem, it's important to inspect the air filter and replace it if necessary.
Why Is My Air Conditioner Not Working or Not Turning On?
An air conditioner might not start up because of a tripped circuit breaker or blown fuse. To correct this, inspect 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 switching on. In that case, check the thermostat and change it, if necessary. Additionally, a faulty compressor, motor or capacitor can stop the air conditioner from turning on. If that's the situation, it's best to get in touch with a professional to inspect and fix 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 weird noises.
One frequently encountered cause of weird noises is a deteriorating fan motor or a worn-out fan belt. These two issues can produce scraping, squealing or grinding noises. Another possible cause is loose parts such as screws, bolts or bearings.
In addition, a clogged air filter can cause your air conditioning to make a noise similar to wheezing or whistling, 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 Phelps Heating & Cooling, Inc.
If your air conditioner is having trouble, call the professionals at Phelps Heating & Cooling, Inc. for quality air conditioning repair in Hodgenville. 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 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 Hodgenville, the high-quality crew at Phelps Heating & Cooling, Inc. can help guide you through the process.