Updated 7/26/21

Is your AC not cooling like it normally does? Unfortunately, even the best air conditioner has problems from time to time. Maybe the filter needs replacing, or the coolant is leaking. There are many different ways for your AC to malfunction, and just as many reasons why. Some of them are more common than others. Learning what problems you’re most likely to encounter can help you take care of your air conditioner, especially when temperatures start to climb.

Most air conditioning repairs require professional training and special equipment. But a few may be obvious enough to identify with your own air conditioner troubleshooting, including several of the most typical issues. Resolving simple problems by yourself is a great way to save money in the long run.

Here are 5 of the most common AC problems you may come across.

Why Is My Air Conditioner Not Cooling Properly? Top 5 Most Common AC Problems

  1. Air Filter – The air filter is one of the simplest, yet most important pieces of any HVAC equipment. The filter traps harmful or irritating particles that would otherwise circulate through your HVAC system. Over time, the filter becomes dirty and clogged. It needs to be cleaned or replaced regularly for best results. It’s a good idea to check the filter if your AC seems to be malfunctioning.
  2. Coolant – This is another vital part of your cooling system. The refrigerant helps pull heat out from the air in your home. When leaks form, they commonly result in poorer performance. One of the most common coolants, Freon, is no longer used. If your system uses freon for refrigerant, you will have to upgrade to a model capable of using another type.
  3. Thermostat – Your thermostat is how you direct your HVAC system to perform day-to-day operation. When something malfunctions here, it can appear like the problem is your air conditioner. Sometimes resolving the issue is as simple as adjusting the settings.
  4. Moving Parts – Hardworking pieces like the blower fan see higher wear and tear over time. They can become damaged or warped out of shape. You’ll commonly see this kind of problem if debris is allowed to slip inside the
  5. Electrical Malfunctions – There are all sorts of electrical problems you can encounter. Sometimes the issue isn’t the air conditioner itself, but a blown fuse or tripped circuit breaker. For internal wiring, a professional can perform troubleshooting quickly and safely.

Call A-1 United Heating, Air & Electrical for Professional Cooling Support

When you’re unable to handle AC unit repair on your own, call the experts at A-1 United Heating, Air & Electrical. With a team of fully trained technicians, we’ll find a solution to your problem through our expert air conditioning repair in Omaha, NE, and surrounding areas. We can even offer 24/7 emergency support in case your air conditioner breaks down at night or on the weekend.

The next time your AC’s not cooling like you need it to, call A-1 United at 402-593-7500. Together we’ll find the source of your trouble and fix it fast. And if it’s time for air conditioning installation in Omaha, NE, we can help with that too!