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

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

1. Damaged Compressor

Your air conditioner’s compressor is a critical component. As its name suggests, 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 because of grinding parts.
  • An overheated compressor.
  • More expensive energy bills due to less efficient cooling.

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

2. Rust and Mold

Water is a natural byproduct of the cooling process. Your air conditioner gets rid of moisture from the air as it cools your house. This moisture drains into a pan and then out through a line.

If your air conditioner isn’t level, water could end up accumulating in the pan instead of draining 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 well.
  • Higher energy bills due to less efficient cooling.

3. Increased Wear and Tear

If your air conditioner isn’t level, it may vibrate excessively. This can create annoying sounds when running and even require air conditioning repair.

Excessive vibration can:

  • Place extra strain on parts and wear them out faster.
  • Shake loose refrigerant lines and create an expensive refrigerant leak.
  • Make your air conditioner sink even more.
  • Eventually wear out your air conditioner much faster.

How to Level an Air Conditioner Pad

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

If you’re worried your air conditioner is sinking and causing problems, give Fleming Heating & Air Conditioning Inc a call at 877-389-2465. We’ll check your air conditioner for any damage and then determine the best way to level it.