Whether you’re installing a new air conditioner or wanting 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 malfunctions 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. 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 house. Once the compressor releases heat under pressure, the refrigerant turns into 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 cause:

  • Compressor damage because of grinding parts.
  • A compressor that’s too hot.
  • More expensive 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. Mold and Rust May Accumulate

Water naturally occurs during 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 through a line.

If your air conditioner isn’t level, water could end up pooling in the pan instead of draining away. This can cause:

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

3. More Severe 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:

  • Put extra strain on parts and wear them out faster.
  • Loosen refrigerant lines and create 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 usually not a job you’ll want to tackle on your own, because your air conditioner might need to be temporarily disconnected. This requires the assistance of a certified HVAC technician.

If you’re worried your air conditioner is sinking and creating problems, give Covington Air Systems a call at (770) 462-5319. We’ll inspect your air conditioner for any damage and then determine the best way to level it.