As temperatures climb in West Palm Beach, your air conditioning system quickly becomes your home’s most valuable asset. At Mechanical Air Conditioning, we know how intense Florida summers can get—and how essential it is to have a reliable, efficient AC system you can count on. If you want to avoid surprise breakdowns and skyrocketing energy bills, a little preventative care can go a long way.
Here are some essential AC maintenance tips to help you stay cool and comfortable all summer long.

1. Change Your Air Filters Regularly
Your air filter plays a critical role in keeping your HVAC system running efficiently. Over time, dust, pet dander, and debris clog the filter, restricting airflow and forcing your system to work harder than necessary. This not only reduces cooling power but can also spike your energy bills.
Tip: Check your filter at least once a month and replace it every 1–3 months.
2. Keep the Outdoor Unit Clear
Your AC’s outdoor condenser unit needs plenty of space and airflow to function properly. When grass clippings, leaves, dirt, or other debris build up around the cabinet, it reduces efficiency and may lead to overheating or compressor issues.
Tip: Trim back any plants or shrubs at least two feet away from the unit and clear away debris regularly. Also, rinse the exterior with a garden hose (gently!) to remove dirt from the coils.
3. Check and Clean Vents Inside the Home
Blocked or dirty air vents can lead to uneven cooling and poor air quality. Walk through your home and inspect all supply and return vents to make sure they’re open and free of dust or obstructions like furniture or rugs.
Tip: Use a vacuum attachment to clean vent covers and remove accumulated dust. Keeping airflow unrestricted allows your system to cool more effectively.
4. Monitor Your Thermostat Settings
Running your AC too hard for too long can put unnecessary stress on the system. A smart thermostat or programmable unit helps you optimize energy use without sacrificing comfort.
Tip: Set your thermostat a few degrees higher when you’re away during the day, and consider using ceiling fans to help circulate cool air. Just a few smart adjustments can improve comfort and reduce strain on your AC.
5. Schedule Professional Maintenance
While DIY steps are helpful, the most important thing you can do for your AC system is schedule professional maintenance. At Mechanical Air Conditioning, we offer seasonal tune-ups designed to catch small issues before they turn into big problems—and to keep your system running efficiently through the hottest months. If you haven’t had your AC serviced yet this year, don’t delay—there’s still plenty of summer ahead.
Our team proudly offers maintenance through our Ultimate Savings Maintenance program, giving you year-round peace of mind and priority service. It’s the smart way to protect your comfort and your investment.
Stay Cool With Help From Mechanical Air Conditioning
The West Palm Beach heat isn’t going anywhere—and neither are we. Whether it’s been months since your last AC tune-up or you just want to make sure everything’s running smoothly, we’re here to help.
Contact the Mechanical Air Conditioning team for your central heating and air conditioning needs. Serving All of Palm Beach County and the Treasure Coast. We put the CAN in Mechanical!