In the summer, air conditioners are critical for keeping your house cool and comfortable. The last thing you want is your air conditioner to go down in the middle of a heatwave. Since it can take time for a professional to come to your aid, it’s essential to maintain your AC as much as you can to avoid common problems.


Still, if your AC does break down, there are some things you can do to diagnose the problem and troubleshoot your system. This article will discuss everything you need to know about troubleshooting your system and cover a few simple solutions you can try to get your AC back up and running fast!


Common Air Conditioning Issues


The most common air conditioning issues include:


1.   AC Won’t Turn On


When you start your air conditioner, and it simply doesn’t turn on, you may begin to panic. Most people worry that they’ll need to completely replace their system if it doesn’t turn on right away. Before you panic, realize that the source of your AC problems can be as simple as a blown fuse or a tripped circuit.


You might also have faulty wiring that can easily be repaired or simply need to change the thermostat battery. Check around your system, replace the thermostat batteries, and ensure that your breaker isn’t tripped. If none of these troubleshooting options help, it’s best to call a professional for repairs.


2.   Thermostat Problems


Another simple problem some people face with their AC is thermostat issues. Your AC may not run effectively if your thermostat does not signal the air conditioner to switch on or is broken or poorly installed. Calibration issues are more common with older dial-type thermostats, although contemporary programmable thermostats can sometimes be challenging to program. When troubleshooting your air conditioner, check your thermostat handbook to ensure that you’ve configured it correctly.


If your thermostat is set to the proper temperature and there doesn’t seem to be any apparent issues you can diagnose, then you should contact an expert AC repair company. In some cases, they might simply need to replace the thermostat altogether.


3.   Problems With the Condenser


One of the biggest causes of AC problems is the condenser. The condenser performs a vital function as it releases the heat extracted from the air in your home. Because the condenser coil is part of your outside unit, it is exposed to dirt, dust, debris, and other pollutants. When it gets dirty, it can cause your AC to stop working. If you think you have a condenser issue, check to see if your coils are dirty. Dirty coils can obstruct the heat transfer, making your unit work harder and increasing the wear and tear on your system.


4.   Frozen Evaporator Coil


Another way to troubleshoot your AC issues is to check your evaporator coil. This coil holds heat-absorbing refrigerant, so an ice coating can often build on the evaporator coil and reduce the airflow. If this happens, your air conditioner supply registers will only provide warm air or no air at all.


Frozen evaporator coils can result from dirty air filters, insufficient refrigerant, or obstructed air return from your ducts. This will lead to issues with your AC. To resolve this problem, simply shut off your unit until the coil thaws, remove any build-up or debris, and start your system back up again. Keep an eye on this issue and contact a professional AC repair company immediately if the problem continues to arise.


Contact Performance Plumbing, Heating, and Air Conditioning, Inc. for AC Repairs


If you need a reliable Pasadena air conditioning repair company, we’re here to help. Contact Performance Plumbing, Heating, and Air Conditioning Inc. today to schedule an appointment.