Whether you’re getting a new air conditioner or wanting to maximize your current one, having it level is important.

Air conditioners are typically placed on concrete pads. As time passes, the pad can crack, shift or sink. This can cause breakdowns and even premature replacement. Let’s review some of the issues that can happen and how to repair an air conditioner that isn’t level.

1. Damaged Compressor

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

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

This can create:

  • Compressor damage due to grinding parts.
  • An overheated compressor.
  • Higher energy bills due to less efficient cooling.

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

2. Rust and Mold

Water is a natural byproduct of 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 cause:

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

3. Increased Wear and Tear

If your air conditioner isn’t level, it may vibrate excessively. This can cause obnoxious noises when running and even require air conditioning repair.

Excessive vibration could:

  • Put more strain on parts and wear them out quicker.
  • Shake loose refrigerant lines and cause an expensive refrigerant leak.
  • Make your air conditioner sink even more.
  • Eventually wear out your air conditioner much sooner.

How to Level an Air Conditioner Pad

Leveling an air conditioner pad takes experience. It’s usually not a job you’ll want to tackle on your own, since your air conditioner might 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 Gee & Missler Heating & Air Conditioning a call at 734-284-1224. We’ll inspect your air conditioner for any damage and then determine the best way to level it.