A Guide to Caring for Your Outdoor Air Conditioning Unit

17 October 2023
 Categories: , Blog


As summer sets in, the air gets thicker, and everything feels hotter. Your air conditioning unit is likely putting in extra hours to maintain a cool temperature in your home. However, for your AC unit to work efficiently, you must ensure that it is well-maintained. The outdoor unit of your air conditioner is especially crucial, as it processes and removes heat from your home’s internal air.

Here's a handy guide to help you care for your outdoor air conditioning unit. 

Keep It Clean

For your outdoor AC unit to work efficiently, it must be kept clean. During summer, the unit can quickly accumulate dirt, dust, and debris. This gunk will clog up the unit, making it less efficient and causing it to run harder than it should. To effectively clean the unit and eliminate dirt or debris, a basic garden hose can be utilized. However, make sure that you turn off the power before starting the cleaning process. Avoid utilizing a pressure washer as it may result in detrimental effects on the equipment due to the forceful stream of high-pressure water. 

Keep It Level and Straight

Your outdoor unit should always remain level and straight. If it begins to tilt or move, it can cause major problems in the long run. As the unit vibrates, it may damage the refrigerant lines, causing leaks. During the inspection, ensure that the unit is level, and if not, adjust the legs accordingly.

Remove Vegetation

Vegetation such as tall grass, vines, or shrubs must be removed from the area around the AC unit. They can hinder proper airflow and reduce the efficiency of the unit. Cut down any overgrown vegetation around the unit to a height. This will allow an unobstructed flow of air and ensure that your AC unit runs as efficiently as possible.

Regular Maintenance

To ensure that your AC pipes and coils don't get clogged, schedule regular maintenance of the unit. This will help prevent future problems and prolong the life of your air conditioning unit. An experienced technician will examine the unit, perform cleaning, and replace any worn-out components, ensuring optimal efficiency of the system.

Protect It from the Elements

Your outdoor AC unit should be protected from the elements. For instance, during harsh weather conditions such as hailstorms, falling debris can damage the unit. Install a sturdy cover to protect your AC unit from severe weather. But in the winter season, when the AC isn't in use, don't forget to remove the cover, as it could trap moisture and prevent proper airflow, causing rust.

Contact a local HVAC company to learn more about air conditioning services.