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

Air conditioners are often placed on concrete pads. Over time, the pad can crack, shift or sink. This can cause malfunctions and even premature failure. Let’s review 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 a critical component. As its name implies, 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 becomes 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 due to grinding parts.
  • A compressor that’s too hot.
  • 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 stops working, you’re better off doing air conditioning installation because of this part’s cost.

2. Rust and Mold

Water naturally occurs during the cooling process. Your air conditioner gets rid of moisture from the air as it cools your home. This moisture drains into a pan and then out through 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 accumulating near the air conditioner.
  • Rust and mold.
  • Damaged 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 might vibrate excessively. This can cause annoying noises when on and even require air conditioning repair.

Too much vibration could:

  • Put more strain on parts and wear them out quicker.
  • Shake loose refrigerant lines and cause a costly 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 takes experience. It’s typically not a job you’ll want to try by yourself, since your air conditioner might need to be temporarily disconnected. This requires the help of a certified HVAC tech.

If you think your air conditioner is sinking and creating problems, give Scott Temperature a call at 785-269-0465. We’ll inspect your air conditioner for any damage and then determine the best way to get it level again.