When the summer heat hits its peak in Tennessee, keeping your home cool becomes a priority—but it can also strain your wallet. Fortunately, there are smart ways to reduce your cooling costs without sacrificing comfort. Here are the top strategies to help you maximize energy savings while your HVAC system works its hardest.

☀️ 1. Use Your Thermostat Wisely

Setting your thermostat just a few degrees higher can make a big difference in energy use. The U.S. Department of Energy recommends:

• 78°F when you’re home

• 82°F when you’re away

Upgrade to a smart thermostat to automatically adjust settings based on your habits and schedule.

🌡️ 2. Don’t Set It Too Low

It’s tempting to set your AC to 68°F when it’s sweltering outside, but this forces your system to run nonstop. Setting it lower than necessary won’t cool your home faster—it only increases wear and energy consumption.

🧰 3. Keep Your System Maintained

Dirty filters, low refrigerant, and clogged coils all make your system work harder. Regular HVAC tune-ups keep everything running efficiently and extend the life of your unit.

Pro tip: Change your air filter every 1–3 months during heavy use.

🌬️ 4. Boost Air Circulation with Ceiling Fans

Ceiling fans don’t lower the temperature, but they help circulate air and make your space feel cooler. Make sure they’re set to rotate counterclockwise in summer to push cool air down.

🪟 5. Block Out the Sun

Direct sunlight can raise your indoor temperature quickly. Use:

• Blackout curtains

• Window films

• Blinds or shades

This reduces heat gain and lightens your HVAC system’s load.

🏡 6. Seal and Insulate Your Home

Cool air escapes through cracks, gaps, and poorly insulated attics. Weatherstripping doors, sealing windows, and adding attic insulation helps retain conditioned air—cutting cooling costs dramatically.

🚫 7. Avoid Heat-Generating Activities During the Day

Running your oven, dishwasher, or dryer in the afternoon adds unnecessary heat. Use these appliances during cooler evening hours or early morning to keep your home temperature down.

💧 8. Use a Dehumidifier

Tennessee summers are humid. Excess humidity makes it feel warmer and can cause your AC to run longer. A whole-home dehumidifier can improve comfort and reduce cooling demand.

💸 Ready to Save on Summer Cooling?

At Jack Frost Heating & Air Conditioning, we’re here to help you beat the heat while keeping your energy bills under control. Whether it’s a smart thermostat upgrade, a seasonal tune-up, or advice on insulation and airflow—we’ve got you covered.

📞 Call 865-573-5777 or visit www.jackfrostheatingandair.com to schedule your summer service today!