Whether you’re installing a new air conditioner or looking to maximize your current one, getting 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 discuss some of the issues that can happen and how to repair an air conditioner that isn’t level.

1. Damage to the Compressor

Your air conditioner’s compressor is a critical component. As its name implies, it compresses liquid refrigerant that has turned into gas as it takes on heat from your house. Once the compressor exhausts heat under pressure, the refrigerant becomes liquid again.

The compressor needs 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.
  • An overheated compressor.
  • More expensive electricity bills due to less efficient cooling.

The compressor is one of the most expensive components to replace on your air conditioner. If it goes out, 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 house. 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 cause:

  • Water pooling around the air conditioner.
  • Rust and mold.
  • Rusty coils, which won’t be able to exhaust heat as efficiently.
  • Higher energy costs due to less efficient cooling.

3. More Severe Wear and Tear

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

Too much vibration could:

  • Put more strain on parts and wear them out faster.
  • Shake loose refrigerant lines and cause an expensive 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 try on your own, since 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 Titan Heating & Air Conditioning a call at 541-286-6617. We’ll inspect your air conditioner for any damage and then determine the best way to level it.