Outdoor AC Units

What Happens if Your AC Outdoor Unit Isn’t Level?

June 12, 2023

During the original installation of your home’s outdoor air conditioning condenser, the HVAC contractor places it on level ground. After a long time, the soil around the condenser settles, causing the pad beneath to tilt. Here are signs that your AC outdoor unit in in Goose Greek, SC, isn’t level:


The compressor’s motor needs to remain lubricated to operate efficiently. If the AC outdoor unit isn’t level, the oil becomes unevenly distributed, causing overheating and equipment malfunction.

Excessive Vibration

An unleveled outdoor AC unit experiences excessive vibration. The incessant shaking causes wear and tear on the unit’s components, leading to potential malfunctions or even breakdowns. If you notice this, you’ll need to schedule a maintenance visit before the problem worsens.

Poor Drainage

If your AC unit isn’t level, the condenser coils may not drain properly, leading to water pooling around it. Water accumulation causes damage to the unit and creates a breeding ground for microbial growth. Additionally, an unlevel unit strains the compressor, inhibiting optimal function.

Increased Energy Consumption

When your AC unit isn’t level, the air conditioning system has to work harder to maintain the desired temperature. The unit will have to use more electricity to compensate for the decreased efficiency, causing an increase in energy consumption. As a result, you’ll pay more to cool your house.

Leveling Your AC Unit Isn’t a DIY Job

You shouldn’t attempt to level your AC system without professional help. Contact professionals familiar with the technical aspects who have the proper equipment for the job. Attempting it yourself could cause damage or improper functioning, resulting in costly air conditioning repairs.

We’re your premier residential and commercial HVAC provider. Contact Berkeley Heating & Air Conditioning today for professional HVAC installation, repair and maintenance services in Goose Greek, SC, and the surrounding area.

Image provided by iStock

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