Is your AC acting weird? Chances are, it’s trying to tell you something.
The warning signs 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 problem—it all points to a particular culprit and requires a distinct remedy. By identifying the specific symptoms, you can narrow down the potential causes of the problem and determine the best course of action for repairing the air conditioning system.
While the symptoms are often very different, 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 finding any parts that may be wearing out and need replacement or service. This helps find potential problems before they cause malfunctions or other issues.
Here are some of the top AC problems and the signals you may see:
Why Is My Air Conditioner Leaking?
A cooling system leaking water can be a widespread issue. One of the most common causes of an air conditioner leak is a blocked condensate drain line. The condensate drain line is is supposed to take away extra moisture from the air conditioning system. When this line becomes clogged with dirt, debris or mold, water can back up and start to come out of the unit.
Another possible explanation for water leaking from an air conditioner is a broken or rusted drip pan, which can permit water to overflow and leak out of the unit. Also, 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 promptly to reduce the amount of damage to your home and ensure that your air conditioning system is operating efficiently. Routine air conditioner maintenance, including exchanging the air filter, examining 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 air conditioner is freezing up, it could be because of a variety of reasons. One frequent cause of a frozen air conditioner is limited 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.
One more reason your air conditioner is frozen might be low refrigerant levels, which can cause the evaporator coil to become really cold and freeze. Leaking ducts or compromised 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 turn off the air conditioner so it can thaw completely. When the system has thawed, check the air filter, ductwork and refrigerant levels to see if anything is malfunctioning. Regular maintenance, including exchanging the air filter and having the system inspected annually by a skilled technician.
Is My Air Conditioner Supposed to Be Loud?
If your air conditioner is making loud noises, it could be an indication that it needs service. One frequent cause of a loud air conditioner is a broken fan motor or a damaged fan belt. The noise could 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 could have a dirty condenser coil, which can prevent airflow and cause the system to work harder, resulting in greater noise. In addition, 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 AC not blowing cold air is a clogged air filter. A dirty air filter limit airflow, causing the evaporator coil to become too cold and freeze, resulting in a lack of cool air. Another possible cause is a refrigerant leak.
Low refrigerant levels can 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 particular problem, it's important to examine the air filter and replace it if necessary.
Why Can't My Air Conditioner Run or Even Turn On?
A home cooling system might not start up because of a tripped circuit breaker or blown fuse. To correct this, check the electrical panel and reset any tripped breakers or change any blown fuses.
Another possible cause is a malfunctioning thermostat, which can prevent the air conditioner from turning on. If that's the case, check the thermostat and replace it, if necessary. Also, a problematic compressor, motor or capacitor can keep the air conditioner from turning on. If that's the situation, it's best to get in touch with 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 running louder than they should, occasionally they also make strange noises.
One typical cause of weird noises is a deteriorating fan motor or a worn-out fan belt. These two problems can make scraping, squealing or grinding noises. Another potential cause is loose parts such as screws, bolts or bearings.
Furthermore, a clogged air filter can cause whistling or wheezing noises from an air conditioner, while a refrigerant leak can make hissing or bubbling noises.
As with many air conditioner problems, the root cause of uncommon noises is often something that can be reduced by regular air conditioning maintenance.
Get in Touch with Our AC Experts at Haselhoff Air Solutions
If your air conditioning equipment is having problems, call the professionals at Haselhoff Air Solutions for quality air conditioning repair in Ames. Whether it’s a bizarre noise, a leak or another concern, our skilled team members can get your unit back up and running fast!
If your AC has a nagging issue and requires constant 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 Ames, the top-notch crew at Haselhoff Air Solutions can help guide you through the process.