Living in Fountain Hills, AZ, we all know the summer heat can be brutal. When temperatures soar well into the triple digits, your air conditioner is more than just a comfort—it is a necessity. At Shadrach Plumbing & Cooling, we work with homeowners every day who want to make sure their AC systems are running at peak performance. I want to share a few important tips on how to keep your AC running efficiently so you can stay cool without overloading your system—or your wallet.
Why Your AC Running Efficiently Matters in Arizona
Your air conditioner works overtime during the summer. When it is not running efficiently, it uses more energy, cools your home unevenly, and wears out faster. If you ignore small issues, they can quickly turn into big problems that require AC repair in Fountain Hills. The good news is that with the right habits and maintenance, you can keep your system going strong all summer long.
Regular Maintenance Keeps Your System on Track
Schedule a Professional Tune-Up
The first and most important step is to schedule annual maintenance with a licensed HVAC technician. At Shadrach Plumbing & Cooling, we recommend having your AC serviced in the spring—before the hottest months hit. A professional tune-up includes checking refrigerant levels, cleaning the coils, inspecting the electrical components, and making sure your AC is running efficiently.
Routine service helps catch minor issues before they turn into major breakdowns, saving you money and headaches later on.
Change the Air Filter Often
This is a simple task you can do yourself, but it makes a big difference. Dirty air filters restrict airflow and make your system work harder than it needs to. I recommend checking your filter every month, especially during the summer, and replacing it every 1 to 3 months depending on usage and household factors like pets or allergies.
Smart Thermostat Settings Can Make a Big Impact
Set a Reasonable Temperature
While it may feel good to crank the AC down to 68°F, your system will work much harder to reach and maintain that low temperature. Instead, aim for a setting around 75°F to 78°F when you are home. When you are away, raise the temperature a few degrees to save energy without sacrificing comfort.
Use a Programmable Thermostat
If you do not already have one, installing a programmable or smart thermostat is a smart move. These devices can automatically adjust the temperature throughout the day based on your schedule, which improves AC running efficiency and reduces energy costs.
Keep the Air Flowing
Close Blinds and Curtains
Sunlight coming through windows can significantly heat up your home. By keeping blinds or curtains closed during the hottest parts of the day, especially on south- and west-facing windows, you reduce the workload on your AC.
Use Ceiling Fans
Ceiling fans help circulate cool air and take some of the strain off your air conditioner. Just make sure the fan is spinning counterclockwise during the summer to push air downward.
Keep Vents Clear
Make sure none of your vents are blocked by furniture, rugs, or curtains. Blocked vents make it harder for cool air to reach every room and cause your system to work inefficiently.
Protect Your Outdoor Unit
Clear Away Debris
Your outdoor unit needs plenty of space to breathe. Leaves, dirt, and weeds can gather around the unit and block airflow. Check the area regularly and keep at least two feet of clear space around it.
Provide Shade (But Not Too Much)
If your outdoor AC unit sits in direct sunlight all day, it will struggle to stay cool. Planting a tree or installing a small shade screen can help—but do not enclose it completely. Good airflow is still essential.
Know When to Call for Help
If your AC is blowing warm air, cycling on and off frequently, or making strange noises, it is time to call for AC repair in Fountain Hills. At Shadrach Plumbing & Cooling, we know the Arizona heat does not wait, so we respond quickly to get your home back to a cool, comfortable place.
Delaying repairs only makes things worse—and more expensive. Trust your instincts. If something feels off, it probably is.
Stay Cool with Shadrach Plumbing & Cooling
Keeping your AC running efficiently in the extreme Arizona heat takes a mix of good habits and regular care. I hope these tips help you get the most out of your system this summer. If you ever need help with maintenance, upgrades, or AC repair in Fountain Hills, we are here for you.
At Shadrach Plumbing & Cooling, we are proud to be family owned and operated, serving our neighbors with honesty, integrity, and top-tier service. Let us help you stay cool—no matter how hot it gets outside.
