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How You Are Killing Your Air Conditioner

How You Are Killing Your Air Conditioner

Every summer we get calls from Birmingham homeowners who have accidentally killed their air conditioners.  Yes, it is true on How You Are Killing Your Air Conditioner.

The cause of death? Suffocation.

Air conditioners, like people, can suffocate when you restrict the airflow in or out of them. So how do homeowners suffocate their air conditioners? Well, there are 3 common ways.

Covering your air conditioner’s outdoor unit

Decorative AC Cover

Photo Credit Menards.com

Why this is bad: The outside unit’s job is to dump heat from your home to the outside air. And to do this efficiently, it needs a lot of air. A decorative cover (like the one below) restricts airflow to the air conditioner and can kill your AC’s compressor.

The compressor is the heart of your air conditioning system. If it dies and isn’t covered by warranty, the repair will be very expensive. In many cases, you’ll be better off replacing the whole outdoor unit.

A decorative AC cover that will kill your compressor. Do NOT buy!

How to fix it: Remove anything blocking airflow to your outdoor air conditioner unit, including bushes, overhanging tree branches or decorative covers.

Not changing the air filter

dirty_air_filters

Photo Credit unitedfilter.com

Why this is bad: When your air filter gets too dirty, the dirt blocks airflow into the air conditioner. This makes your air conditioner work harder to distribute air. And that can cause problems like:

  • Overheated indoor fan motor overheating
  • Frozen air conditioner (literally)
  • Dead compressor
  • How to fix it: Change your air filter regularly. We recommend checking it every month and changing it whenever it looks dirty.

Notice how the filter on the right is looking dirty? Replace it now.

Closing air vents

Why this is bad: Closing vents in your home is bad for the same reason that a dirty filter is bad: it makes your air conditioner work much harder than it should. And it leads to the same problems:

  • Overheated indoor fan motor overheating
  • Frozen air conditioner (literally)
  • Dead compressor
  • Find out more about Why You Shouldn’t Close Your Air Conditioning Vents to Save Energy

How to fix it: Keep your air vents open. And make sure none of them are blocked by furniture or drapes.

Prevent summer AC deaths with a tune-up

So that’s how you can prevent accidentally killing your air conditioner. But there’s more you can do to prevent a breakdown. Have a professional take a look at your air conditioner and get it ready for summer. Schedule an AC tune-up with 3D Air Services.

3D Air Services proudly serves Birmingham, Hoover, Pelham, Alabaster, Helena, Calera and everywhere in between. Give us a call to schedule your appointment 664-3501