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AC Troubleshooting Tips for Common Problems

Man serving the air conditioner

Air conditioning systems are often taken for granted until they stop working properly. When the weather starts to get hot, people want their air conditioners to be working properly. If they are not, it can be very frustrating. Sometimes, the air conditioners just need a little tune-up to get them running again. Other times, however, the entire system needs to be replaced.

Fortunately, there are many common problems that can be simple to fix. With a little know-how and patience, you can take care of some of these issues yourself. Once you locate the problem you may need an HVAC repair technician to help address the issue. Depending on where you live, you can search for “AC repairs and service in Ottsville, PA,” for example to find help in your area. Let’s take a look at some troubleshooting tips for common AC problems.

Check the filter.


If your AC unit is not cooling your home as well as it used to, a few things could be causing the problem. The first thing you should do is check the air filter. Your air filter is responsible for catching and trapping dirt, dust, pet dander, pollen, and other airborne contaminants. A dirty air filter can cause your AC unit to work harder than necessary, which can lead to decreased cooling performance. Be sure to replace the air filter every month or so to ensure optimal cooling performance.

Address water leaks.

When an air conditioning unit starts to leak water, it can be a major problem. Not only will the water damage whatever it is leaking on or near, but it can also lead to the growth of mold and mildew. If you’re experiencing water leaks from your AC unit, you can do a few things to troubleshoot the problem and hopefully fix it.

The first thing you should do is determine where the water is coming from. There are a few common places where AC water leaks can occur. You should check the drain line, evaporator coil, and condensation pan. Once you’ve determined where the water is coming from, you can start troubleshooting.

If the water is coming from the drain line, you may need to clear the line of any debris that may be blocking it. You can do this by using a garden hose to clear the line. If the water is coming from the evaporator coil, you may need to clean the coil. This can be done by using a garden hose and a brush. If the water is coming from the condensation pan, you may need to clean the pan or replace the drain line. If you can’t find the water leak or you think the unit itself might be leaking, you may need to call a technician for a professional assessment.

Check for leaking refrigerant.


If you are experiencing a leak in your air conditioning system, it is important to address the issue as soon as possible. A leaking AC unit can cause a variety of problems, including decreased cooling performance and an increase in your energy bills. A leaking AC unit can be fixed relatively easily and inexpensively in most cases.

The first step in troubleshooting a leaking AC unit is to identify the source of the leak. There are many potential sources of leaks in an air conditioning system, including the coils, the lines, and the compressor. Once you have identified the source of the leak, you can take steps to fix it.

In general, it is best to call a professional technician for assistance with leaking refrigerant. Leaking AC units can often be dangerous if not repaired properly, so it is important to seek help from a qualified technician if you are unsure how to fix the problem yourself.

Check to ensure the fan is working properly.

One common problem with air conditioners is that the fan may not be working properly. This can cause the unit to not cool the space as effectively as it should. The first thing you can do is make sure the fan blades are free of any obstruction. If there is something blocking the blades, it will prevent them from spinning, and the fan will not work correctly. You can also try turning on the fan switch and seeing if it spins freely. If it does not, then there may be something wrong with the motor or belt. Finally, you can listen to see if you can hear the fan running. If it is not running, then there may be an issue with either the motor or capacitor.

When your home’s AC stops working, it can create numerous issues. Troubleshooting any issue is important and can save you time and money. Starting with simple problems first can help you keep your air conditioning system running smoothly.