Whether you’re installing a new air conditioner or looking to maximize your current one, having it level is key.

Air conditioners are often installed on concrete pads. Over time, the pad can crack, shift or sink. This can result in malfunctions and even premature failure. Let’s discuss some of the malfunctions that can happen and how to repair an air conditioner that isn’t level.

1. The Compressor Is Damaged

Your air conditioner’s compressor is an important part. As its name implies, it compresses liquid refrigerant that has turned into gas as it absorbs heat from your house. Once the compressor releases heat under pressure, the refrigerant becomes liquid again.

The compressor needs oil to work properly. If your air conditioner isn’t level, its oil could be distributed unevenly.

This can create:

  • Compressor damage because of grinding parts.
  • A compressor that’s too hot.
  • More expensive utility bills due to less efficient cooling.

The compressor is one of the costliest components to replace on your air conditioner. If it fails, you’re better off doing air conditioning installation due to this part’s cost.

2. Rust and Mold

Water naturally occurs during the cooling process. Your air conditioner removes moisture from the air as it cools your home. This moisture flows into a pan and then out through a line.

If your air conditioner isn’t level, water might end up pooling in the pan instead of flowing away. This can lead to:

  • Water accumulating near the air conditioner.
  • Rust and mold.
  • Rusty coils, which won’t be able to exhaust heat as efficiently.
  • Higher energy costs due to less efficient cooling.

3. Increased Wear and Tear

If your air conditioner isn’t level, it might vibrate more than normal. This can create annoying noises when running and even require air conditioning repair.

Excessive vibration can:

  • Place more strain on parts and wear them out faster.
  • Loosen refrigerant lines and cause an expensive refrigerant leak.
  • Make your air conditioner sink further.
  • Eventually wear out your air conditioner much sooner.

How to Level an Air Conditioner Pad

Leveling an air conditioner pad takes expertise. It’s typically not a job you’ll want to try on your own, because your air conditioner may need to be temporarily disconnected. This requires the help of a certified HVAC technician.

If you’re worried your air conditioner is sinking and creating problems, give Gopher Heating and Air Conditioning a call at 952-373-0377. We’ll check your air conditioner for any damage and then determine the best way to level it.