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

Air conditioners are often installed on concrete pads. Over time, the pad could crack, shift or sink. This can result in breakdowns and even premature failure. Let’s discuss some of the issues 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 a critical component. As its name suggests, it compresses liquid refrigerant that has turned into gas as it absorbs heat from your home. Once the compressor exhausts heat under pressure, the refrigerant turns into liquid again.

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

This can cause:

  • Compressor damage due to grinding parts.
  • An overheated compressor.
  • More expensive energy 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. The AC Unit Will Rust and Collect Mold

Water is a natural byproduct of the cooling process. Your air conditioner removes moisture from the air as it cools your house. This moisture flows into a pan and then out via a line.

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

  • Water pooling around the air conditioner.
  • Rust and mold.
  • Damaged coils, which won’t be able to exhaust heat as well.
  • More expensive energy bills due to less efficient cooling.

3. Increased Wear and Tear

If your air conditioner