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

Air conditioners are usually placed on concrete pads. As time passes, the pad can crack, shift or sink. This can cause malfunctions and even premature failure. 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 component. As its name suggests, 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 turns into liquid again.

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

This can create:

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

The compressor is one of the costliest parts 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 drains into a pan and then out via 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 pooling around the air conditioner.
  • Rust and mold.
  • Damaged coils, which won’t be able to get rid of heat as well.
  • More expensive energy costs due to less efficient cooling.

3. Increased Wear and Tear

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

Too much vibration can:

  • Place extra strain on parts and wear them out quicker.
  • Loosen refrigerant lines and create a costly 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 requires experience. It’s usually not a job you’ll want to tackle by yourself, because your air conditioner might need to be temporarily disconnected. This requires the help of a certified HVAC technician.

If you think your air conditioner is sinking and causing problems, give West Jefferson Plumbing and Heating, Inc. a call at 614-879-9091. We’ll inspect your air conditioner for any damage and then determine the best way to get it level again.