How to Tell if Your AC is Running Efficiently


Air conditioners play a very important role in keeping your home safe and healthy during the hot season. Besides cooling your indoor spaces, your AC system also helps improve the air quality inside your home. Knowing the status of your air conditioner’s efficiency will help you save energy and avoid dangerous system breakdowns in summer.

Here’s how to tell your AC is running efficiently:

Turn your AC on

The first step in an AC efficiency test is to turn on the equipment. Then, check the temperature in both the supply and return air ducts. Industry experts say that if the temperature difference between your return and supply air ducts is less than 20 degrees, your air conditioner might have a problem.

Check your air filter

The condition of your air filters can affect the overall performance of your air conditioner. Dirty, clogged filters restrict the flow of air, forcing the system to work harder and consume more energy. Always check your air filters to see if it needs cleaning or replacing. A general rule of thumb is that you should replace your air filters every 30 to 90 days.

Inspect your home’s insulation

Another way to check if your AC is working energy efficiently is to inspect your home’s insulation. Poor home insulation can lead to wasted cooling energy in your home. Adding insulation to critical areas in your home, such as your attic, basement, and garage, will improve your air conditioner’s efficiency and lower your cooling bills.

Monitor your cooling costs

If your energy bills continue to go up despite your efforts to save energy at home, have a qualified technician check your system for issues. The DOE says upgrading to a newer, more efficient air conditioner will help you save up to 20% to 40% on your cooling energy costs.

Talk to a qualified HVAC contractor

To handle your Air Conditioning Repair Port St. Lucie, you should only hire the service of a professional HVAC contractor. There are a lot of reputable companies you can partner with in the area. Schedule a professional AC repair in early spring to ensure your system’s efficient operation throughout the season. Book a service now!