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The Art of Adjusting Your AC: Setting the Right Summer Temperature

Sep 1, 2023

Summer’s here, and as the heat and humidity rise, having a well-functioning air conditioner is crucial for keeping your family comfortable.

Comfort is a priority, but so is keeping those energy bills in check. Striking a balance between comfort and affordability is key, and that starts with knowing the ideal AC temperature for summer.

Finding the Right AC Temperature While You’re Home

According to the U.S. Environmental Protection Agency, setting your thermostat to 78 degrees during summer when you’re at home can maximize your energy savings. However, comfort isn’t one-size-fits-all, and what suits one household might not work for another.

For every degree above 72 that you set your thermostat, you can save up to 3% on your energy bill. It might take some trial and error to find the perfect temperature that balances comfort and cost-effectiveness.

Optimal AC Temperature When You’re Away

When you’re not at home, raising the temperature by 5 to 7 degrees can help you save on energy costs. Energy Star recommends setting it to 85 degrees when the house is empty, while 82 degrees is ideal for sleeping. Find out what the perfect sleeping temperature is for you!

If you live in a high-humidity area, consider setting it closer to 80. Air conditioners also help control humidity, preventing mold or mildew growth, which is good for your home and health.

Don’t forget about your pets; keep the temperature below 80 degrees to ensure their well-being.

Using a Programmable or Smart Thermostat

Make your life easier by investing in a programmable or smart thermostat. These devices allow you to preset temperatures based on the time of day, helping you manage your indoor climate efficiently. Ask about what programmable thermostats we offer at your next system clean and check!

Is 72 Degrees the Best AC Temperature?

While 72 degrees might seem like the perfect setting to stay cool in summer, there are other ways to keep comfortable without cranking down the thermostat.

If you’re used to 72, try raising the temperature gradually, one degree at a time. You might discover that 74 degrees is just as comfortable. Over time, you’ll find the AC temperature that works for your family.

Maximizing Cooling Without Lowering the Thermostat

The best AC temperature for summer varies from one household to another. Instead of making your AC work harder, try these alternatives to find your optimal temperature:

  • Use Fans: Fans circulate air, making your space feel cooler. Consider options like table fans, tower fans, or pedestal fans.
  • Ceiling Fans: While they don’t lower the temperature, ceiling fans create a wind-chill effect, making you feel cooler.
  • Close Blinds and Curtains: Sunlight heats up your home, so keep curtains and blinds closed during the day. Blackout curtains can reduce heat gain.
  • Avoid Heat-Generating Appliances: Ovens, stoves, and dryers generate heat. Use them sparingly or in the cooler evening hours.
  • Insulate and Seal: Proper insulation and sealing can prevent hot air from entering your home.
  • Use Energy-Efficient Lighting: LED bulbs emit less heat than incandescent ones.
  • Optimize Airflow: Arrange furniture to promote proper air circulation.

Benefits of Programmable or Smart Thermostats

For precise temperature control and energy savings, consider installing a programmable or smart thermostat:

  • Higher Efficiency and Energy Savings: You can preset temperatures based on your schedule, preventing unnecessary cooling.
  • Increased Comfort and Convenience: Easily maintain your desired temperature without manual adjustments.
  • Smarter Options: Smart thermostats can be controlled remotely and even learn your preferences.
  • Energy-Usage Reports: Monitor your heating and cooling patterns to make informed decisions.
  • Environmental Impact: These thermostats help reduce energy consumption, making your home more eco-friendly.

Regular AC Maintenance Matters

Don’t forget about AC maintenance. Regular tune-ups by a qualified HVAC contractor ensure your system runs optimally and prevent costly breakdowns. Check out our HVAC Maintenance Tips!

AC Thermostat Setting FAQs

  • How to Find the Right AC Size: Multiply your home’s square footage by 25 to find the BTUs needed for efficient cooling. Check for these signs to find out if you need an AC repair or replacement!
  • Is 78 Degrees Ideal? Finding the perfect temperature involves some trial and error; adjust it according to your comfort and savings preferences.
  • Average House Temperature in Summer: The U.S. Department of Energy suggests around 78 degrees, but it can vary depending on location.

Stay cool and save money by finding the AC temperature that suits your needs and implementing these tips for efficient cooling.