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

Air conditioners are typically placed on concrete pads. Over time, the pad could crack, shift or sink. This can result in malfunctions and even premature replacement. Let’s review some of the malfunctions that can happen and how to fix an air conditioner that isn’t level.

1. Damaged Compressor

Your air conditioner’s compressor is an important 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 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 electricity bills due to less efficient cooling.

The compressor is one of the costliest components to replace on your air conditioner. If it breaks, you’re better off doing air conditioning installation due to this part’s cost.

2. Rust and Mold

Water naturally occurs during the cooling process. Your air conditioner removes moisture from the air as it cools your home. This moisture flows into a pan and then out through a line.

If your air conditioner isn’t level, water might end up pooling in the pan instead of flowing away. This can lead to:

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

3. Increased Wear and Tear

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

Too much vibration can:

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

Steps for Leveling Your Air Conditioner Pad

Leveling an air conditioner pad requires expertise. It’s usually not a job you’ll want to tackle by yourself, because your air conditioner may 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 Childress Heating & AC a call at 540-675-4306. We’ll inspect your air conditioner for any damage and then determine the best way to get it level again.