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

Air conditioners are usually placed on concrete pads. Over time, the pad can crack, shift or sink. This can cause malfunctions and even premature failure. Let’s go over some of the malfunctions that can happen and how to fix an air conditioner that isn’t level.

1. The Compressor Is Damaged

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 turns into 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 cause:

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

The compressor is one of the costliest parts to replace on your air conditioner. If it goes out, you’re better off doing air conditioning installation because of 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 home. 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 flowing away. This can lead to:

  • Water accumulating near 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 more than normal. This can create obnoxious noises when running and even require air conditioning repair.

Excessive vibration can:

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

How to Level an Air Conditioner Pad

Leveling an air conditioner pad takes expertise. It’s typically not a job you’ll want to tackle on your own, 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 creating problems, give Strine's a call at 717-383-4479. We’ll check your air conditioner for any damage and then determine the best way to get it level again.