How to keep your air conditioner running smoothly in summer
- May 28, 2021
- 2 min read
Updated: Jan 28
With temperatures on the rise, the last thing you need is for your AC unit to stop working. This can be the case if you don't maintain your AC as you should.
A central air conditioner utilizes an indoor air handler and an outdoor compressor(photo below). The condenser unit is typically located outdoors. This is the portion of your air conditioning unit that you’ll want to clean and maintain.
So what can you do to prevent a meltdown?
Clear vegetation around the condenser
Overgrown grass, weeds, shrubs, and vines can block airflow to your outdoor unit. When the condenser can’t “breathe,” it has to work harder and less efficiently. Keep at least two feet of clear space around the unit to allow proper airflow.
Make sure the condenser is level
Your outdoor unit should sit evenly on its pad. Use a level to check both front-to-back and side-to-side. If the unit is unlevel, carefully lift the pad with a pry bar and add gravel or rocks underneath until it’s stable and level.
Clean the condenser coils
Dirty condenser coils reduce your system’s ability to release heat. Use a coil cleaner designed for condensers (available online or at appliance supply stores) to gently remove buildup and improve efficiency.
Rinse off debris during the summer
Leaves, grass clippings, and dirt can collect on the condenser throughout the season. Lightly spraying the unit with a hose every so often helps keep airflow unrestricted and prevents buildup from becoming a bigger problem.
Schedule a professional AC inspection in spring
An annual spring tune-up helps catch small issues before they turn into costly repairs. A professional inspection ensures your system is running efficiently and prepares it for the warmer months ahead.
Following these steps will help keep your AC condenser running strong all summer long—so you stay cool without surprise breakdowns or high energy bills.
Based in Madison Heights | Serving Metro Detroit
Disclaimer: The information provided in this blog is for general educational and informational purposes only. Every home and system is different, and not all advice may apply to your specific situation. For personalized recommendations, code-compliant work, or professional service, please contact CMC Plumbing, Heating & Cooling. We’re licensed, experienced, and happy to help you get the job done right.
