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

Air conditioners are usually installed on concrete pads. Over time, the pad could crack, shift or sink. This can cause malfunctions and even premature replacement. Let’s go over some of the problems 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 a critical component. As its name suggests, it compresses liquid refrigerant that has turned into gas as it takes on heat from your home. Once the compressor exhausts 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 cause:

  • Compressor damage due to grinding parts.
  • A compressor that’s too hot.
  • More expensive utility bills due to less efficient cooling.

The compressor is one of the costliest components 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 gets rid of 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 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 costs due to less efficient cooling.

3. Accelerated 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.

Too much vibration can:

  • Put more strain on parts and wear them out quicker.
  • Loosen refrigerant lines and create a costly refrigerant leak.
  • Make your air conditioner sink further.
  • 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 by yourself, because your air conditioner may 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 James Heating & A/C, Inc a call at 336-853-6070. We’ll inspect your air conditioner for any damage and then determine the best way to level it.