Is your air conditioner acting strange? 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 odd noises, leaks, freezing up or another breakdown—it all points to a particular culprit and requires a unique repair. By knowing the specific symptoms, you can figure out 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 repair. This helps uncover potential problems before they cause breakdowns or other issues.
Here are some of the top AC problems and the signals you may see:
Why Is My Air Conditioner Leaking?
Air conditioning leaking water can be a frequent issue. One of the most common causes of an AC leak is a plugged condensate drain line. The condensate drain line is is supposed to take away extra moisture from the air conditioning system. When this line becomes plugged with dirt, particles or mold, water can back up and start to leak.
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. Additionally, a refrigerant leak or a busted pump can also cause water to leak from an AC unit.
It's important to address a leaking air conditioner right away to prevent damage to your home and make sure that your air conditioning system is operating efficiently. Professional air conditioner maintenance, including exchanging the air filter, taking a look at 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 AC is freezing up, it could be due to 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 leads to a buildup of cold 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 too cold and freeze. Leaking ducts or cracked insulation can also cause the buildup of chilled air and cause the evaporator coil to freeze.
To fix a frozen air conditioner, it's important to power down 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 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 it needs service. One common cause of a very loud air conditioner is a damaged fan motor or a failing 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 might have a dirty condenser coil, which can hinder airflow and cause the system to work harder, resulting in greater noise. In addition, a defective or old compressor can also produce 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 restricts airflow, causing the evaporator coil to become very cold and freeze, resulting in insufficient cool air. Another potential cause is a refrigerant leak.
Low refrigerant levels can also cause the evaporator coil to become too cold and freeze, leading to a lack of cool air coming from your air conditioning. Also, a faulty compressor or motor can also cause the AC not to blow cold air. To fix the issue, it's important to inspect 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 switch on because of a tripped circuit breaker or blown fuse. To correct this, inspect 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 prevent 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. In this case, it's best to get in touch with 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 are supposed to, occasionally they also make strange noises.
One common cause of weird noises is a malfunctioning fan motor or a worn-out fan belt. These two issues can make scraping, squealing or grinding noises. One other potential 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 cause hissing or bubbling noises.
As with many 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 Fleming Heating & Air Conditioning Inc
If your air conditioning equipment is having trouble, call the professionals at Fleming Heating & Air Conditioning Inc for quality air conditioning repair in South Beloit and Belvidere. 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 chronic issue and demands frequent 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 South Beloit and Belvidere, the top-notch crew at Fleming Heating & Air Conditioning Inc can help guide you through the process.