Allergies and AC filters

How To Tell When Your AC Unit Needs To Be Serviced

Air conditioning (AC) is one of the miracles of the modern age. The cool air blasting all over your house makes it easy to forget that the weather outside is quite frightful. Keeping your AC system up and running is an absolute must because without it you and your family may have to suffer through almost unbearable indoor climate conditions. The key to making sure that your AC unit always works the right way is to recognize the signs of imminent malfunctioning. If you start noticing any of the symptoms below, it's time to immediately call in an air conditioning service professional so they can resolve the problem right away.

Your AC Expenses Are Rising

When you've lived in your house for some time, you typically develop a general idea of how much your AC costs are going to be each month. As long as you keep the thermostat at approximately the same temperature and the weather outside doesn't vary too much, your AC bill should be pretty predictable.

However, when your monthly bill comes in and it's higher than usual, you may not fully understand why. You should take the following measures in efforts to get the expense back under control:

  • Raise the temperature on the thermostat so that the air conditioner doesn't come on as often.
  • Completely turn off your AC system when you're at work during the day.
  • Program the timer so that the temperature rises and falls as opposed to remaining at the same set point all the time.

If none of these efforts seem to make a big enough difference, you may have a bigger issue on your hands. As the system starts to break down, it could begin to pull on more power just to keep plugging along. A qualified AC service technician can inspect your unit to see if certain parts need to be replaced for optimal functioning.

The AC Unit Is Louder Than Normal

Your ears can also provide you with valuable information about the status of your AC unit. A good AC unit usually operates without a lot of noise. If you find that there are foreign clangs and bangs coming from your unit or that the quiet "hum" that the device used to give off has become a dull roar, it's best to get a professional to check it out.

Catch the signs of disrepair so that you can stop them in their tracks. When these symptoms show up, call an AC servicing company and get them on the job.