Is your AC acting weird? If so, it's good to pay attention because it’s trying to tell you something.
The warning signs of an air conditioner’s problem can tell a lot about the kind of issue the system is afflicted with. Whether it’s odd noises, leaks, freezing up or another problem—it all points to a particular culprit and requires a specific repair. By identifying the specific symptoms, it's more likely that you'll be able to narrow down the potential causes of the problem and determine the best course of action for repairing the unit.
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 to be fixed. This helps uncover potential problems before they cause malfunctions or other issues.
Here are some of of the typical AC problems and the signals 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 responsible for removing extra 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 potential explanation for water leaking from an air conditioner is a damaged or rusted drip pan, which can allow water to overflow and leak out of the unit. In addition, a refrigerant leak or a malfunctioning pump might 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 ensure that your air conditioning system is functioning efficiently. Routine air conditioner maintenance, including replacing 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 air conditioner is freezing up, it could be due to a variety of reasons. One frequent cause of a frozen air conditioner is restricted airflow, which can be caused by a plugged air filter, obstructed ductwork or closed vents. This sometimes causes a buildup of chilled air in the evaporator coil, causing it to freeze.
Another reason your air conditioner is frozen might be low refrigerant levels, which can cause the evaporator coil to become too cold and freeze. Leaking ducts or damaged insulation can also lead to the buildup of cold air and cause the evaporator coil to freeze.
To fix a frozen air conditioner, it's important to turn off the system so it can thaw completely. Once the system has thawed, examine the air filter, ductwork and refrigerant levels to see if something is broken. Regular maintenance, including changing the air filter and having the system inspected annually by a professional.
Why Is My Air Conditioner So Loud?
If your air conditioner is making loud noises, it might be an indication that your AC needs service. One common cause of a very loud air conditioner is a damaged fan motor or a damaged fan belt. The loudness 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 hinder airflow and cause the system to work harder, resulting in more noise. In addition, a damaged 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 making 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 insufficient cool air. Another plausible cause 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 conditioner. Also, a faulty compressor or motor can also cause a lack of cool air. To fix this particular problem, it's important to inspect the air filter and exchange it if necessary.
Why Is My Air Conditioner Not Working or Not Turning On?
An air conditioner might not switch on because of a tripped circuit breaker or blown fuse. To correct this, find the electrical panel and reset any tripped breakers or switch out any blown fuses.
The cause also could be a malfunctioning thermostat, which can keep the air conditioner from switching on. In that case, check the thermostat and substitute it with a new one, if necessary. In addition, a faulty compressor, motor or capacitor can prevent 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 working louder than they are supposed to, occasionally they also make weird noises.
One common cause of weird noises is a malfunctioning fan motor or a worn-out fan belt. These two problems can cause scraping, squealing or grinding noises. Yet another potential cause is loose parts such as screws, bolts or bearings.
Furthermore, 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 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 Gilray Heating and Cooling
If your cooling system is having trouble, contact the professionals at Gilray Heating and Cooling for quality air conditioning repair in Wausau. Whether it’s a bizarre noise, a leak or another concern, our skilled specialists 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 convenient to replace your aging AC rather than constantly pay repair bills. If you could use air conditioning installation in Wausau, the first-rate crew at Gilray Heating and Cooling can help guide you through the process.