Common Causes of Overheating in Air Conditioning Units

There are many reasons that can cause an air conditioning unit to overheat. A complicated machine with a lot of different parts tends to experience issues after a while. Luckily, there are just as many solutions as there are causes of problems. Let’s take a quick look at a few of the most common sources of overheating and what air conditioning repair experts recommend to solve them.

AC Repair Issue 1: Clogged Filters

One common cause of overheating is clogged filters. Dirt, debris, and other contaminants build up over time, restricting air flow and pushing your air conditioning unit to work harder just to maintain circulation. This common issue is easily addressed with an inspection of your system’s return ducts and filters. Change them regularly, or if they are permanent filters, clean them as often as needed to prevent unwanted clogging.

AC Repair Issue 2: Refrigerant Leakage

Many air conditioning repair technicians blame inadequate levels of refrigerant as a common source of overheating. Low levels of refrigerant put a large burden on your air conditioning unit, pushing it to work harder and causing overheating.

If your system needs additional refrigerant, always call air conditioning repair technicians. Decreasing levels of refrigerant is a sure sign of leakage, which could lead to more serious problems.

AC Repair Issue 3: Irregular Maintenance

As with any other machine, your air conditioning unit needs regular maintenance to ensure optimal performance. You can take a few steps to help maintain the overall health and quality of your system. Regular cleaning of the unit and the area around it is a good and easy way to prevent any unnecessary blockages in your system.

Call Us Now for Expert Air Conditioning Know-How!

If your system is still experiencing overheating problems even after addressing all these common causes, it’s time to call in the professionals. Our experts here at AB and B Air Conditioning and Heating have been providing quality service to our clients since 1989. Give us a call at (512) 670-8883 to schedule a maintenance call or to get a free estimate. We serve Austin, TX, and the surrounding areas.