Whether you’re getting 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 replacement. Let’s discuss some of the malfunctions that can happen and how to fix an air conditioner that isn’t level.

1. Damage to the Compressor

Your air conditioner’s compressor is a critical 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 relies on oil to work properly. If your air conditioner isn’t level, its oil could be distributed unequally.

This can create:

  • Compressor damage because of grinding parts.
  • An overheated compressor.
  • 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 stops working, you’re better off doing air conditioning installation due to this part’s cost.

2. The AC Unit Will Rust and Collect Mold

Water naturally occurs during the cooling process. Your air conditioner gets rid of 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 draining away. This can lead to:

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

3. Accelerated Wear and Tear

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

Excessive vibration could:

  • Place extra strain on parts and wear them out faster.
  • Loosen refrigerant lines and cause a costly refrigerant leak.
  • Make your air conditioner sink even more.
  • Eventually wear out your air conditioner much sooner.

How You Can Level Out Your Air Conditioner Pad

Leveling an air conditioner pad requires expertise. It’s usually 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 technician.

If you’re worried your air conditioner is sinking and causing problems, give Bishop Heating & Air Conditioning a call at 760-784-9034. We’ll inspect your air conditioner for any damage and then determine the best way to level it.