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

Air conditioners are often installed on concrete pads. Over time, the pad could crack, shift or sink. This can result in breakdowns and even premature failure. Let’s review some of the issues that can happen and how to repair an air conditioner that isn’t level.

1. Your Air Conditioner’s Compressor Could Be 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 house. Once the compressor releases heat under pressure, the refrigerant becomes liquid again.

The compressor relies on 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 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 draining away. This can cause:

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

3. Accelerated Wear and Tear

If your air conditioner isn’t level, it might vibrate excessively. This can cause obnoxious noises when on and even require air conditioning repair.

Too much vibration can:

  • Place extra strain on parts and wear them out faster.
  • Loosen refrigerant lines and create an expensive refrigerant leak.
  • Make your air conditioner sink even more.
  • Eventually wear out your air conditioner much sooner.

How You Can Level Out Your Air Conditioner Pad

Leveling an air conditioner pad requires expertise. It’s typically not a job you’ll want to try on your own, because your air conditioner might need to be temporarily disconnected. This requires the assistance of a certified HVAC tech.

If you’re worried your air conditioner is sinking and causing problems, give Herman Allen Plumbing, Heating & Cooling a call at 804-302-6657. We’ll check your air conditioner for any damage and then determine the best way to get it level again.