Best Temperature for Your AC in the Summer

When the blistering summer heat arrives, everyone scrambles to the nearest thermostat to get the cold air flowing. But the right air conditioning temp isn’t just about getting comfortable. It’s also about energy efficiency and decreasing your power costs. So, what’s the right number? The answer is based on your unique needs and the time of day. Explore the ideal air conditioner thermostat settings when you’re at home, out and when you are sleeping.

The Best AC Temperature When You’re at Home

The optimal daytime, at-home temperature for a residence’s air conditioning is 78 degrees. This number may seem surprisingly high, but the U.S. Department of Energy (DOE) says it balances comfort and energy efficiency. Here are a couple of tips to help stay comfortable at 78 degrees:

  • Use fans: Whether it’s a ceiling fan or a desk fan, flowing air will make the room feel about 4 degrees cooler. Plus, fans cost pennies on the dollar to run compared to your air conditioner.
  • Dress lightly: What you have on drastically influences your comfort level. Dressing in light-colored, loose-fitting clothes made of breathable fabrics helps you be cool in the summer.
  • Block out the sun: Sunlight streaming through the windows will often heat a room a lot. To keep your home from becoming a greenhouse, hang curtains or blinds to block out the sun, particularly during the peak afternoon hours.
  • Stay hydrated: Water intake plays a significant part in regulating your body temperature. Staying hydrated improves your body’s normal cooling processes.
  • Cook smart: Cooking generates a surprising amount of heat, forcing your AC to work harder, so avoid using the oven or stove during the hottest part of the afternoon. Instead, make use of the microwave, prepare cold meals on hot days or grill outdoors until the weather cools off.

The Best AC Temperature While You’re Away

The DOE advises setting the temperature back 7 to 10 degrees when you’re not home for eight hours, a strategy experts say can save up to 10 percent on your cooling bills. Setting up a programmable thermostat is the quickest strategy to save without relinquishing comfort.

This improvement allows you to automatically change the temperature at different times of the day or week based on your schedule, reducing your energy bills without sacrificing comfort. The important part is to use your programmable thermostat properly. Here are some tips for taking advantage of its full potential:

  • Set it and forget it: Configure your thermostat to automatically set the temperature back about half an hour or so before you leave for work or school in the morning. Then, set the thermostat to start bringing the temperature back down so a comfortable temperature resumes as soon as you walk in the door when you return.
  • Use the vacation setting: If you’re not going to be home for a long time, use the “vacation” or “permanent” hold to use the “away” temperature for days at a time. This stops extreme heat and humidity buildup without throwing away energy to run your air conditioner in an empty house.
  • Make gradual adjustments: Your AC works smoothly and efficiently at consistent speeds. Plus, a big 10-degree drop doesn’t actually cool your home more quickly. If you must, decrease the temperature by a single degree and start up a fan or remove a layer of clothing to help you feel more comfortable.
  • Leverage smart capabilities: If you choose a smart thermostat, capitalize on its programming capability and enhanced features. Some brands can learn from your behaviors and change the temperature accordingly or be managed remotely for outstanding comfort and convenience.

The Best AC Temperature When You’re Sleeping

When it’s time to head off to bed, the DOE recommends setting the temperature 4 degrees higher than your usual setting. However, a number of people find it tough to sleep in a hot room. This makes finding the right sleep temperature a real challenge. Thankfully, you can use several methods to beat the heat while you drift off to sleep:

  • Sleep in lightweight pajamas and breathable bed sheets: Just like your daytime wardrobe, your choice of night clothes impacts how hot or cold you feel. Your bed sheets also influence your comfort level. In both cases, light and breathable cotton is the best choice.
  • Run a fan: Just like during the day, a fan can provide a cool breeze in your bedroom at night, making sleep more comfortable.
  • Open a window: If it cools down at night, take advantage of this by snoozing with the windows open.
  • Take a warm shower before bed: It may sound strange, but a warm shower truly cools you down better than a cold shower. It does this by increasing your blood circulation, bringing heat to the surface of your skin, where it radiates away more quickly.

Schedule AC Services this Summer in the U.S.

Striking a balance between your home’s comfort and energy efficiency is sometimes difficult. Why spend all summer guessing at the right AC temperatures when Service Experts Heating, Air Conditioning & Plumbing can help you make the most of your air conditioning? Our trustworthy, cost-effective AC services in the U.S. are backed by a 100% Satisfaction Guarantee, so you can choose us with total confidence. Call 866-397-3787 today to schedule the top-notch services you need with Service Experts Heating, Air Conditioning & Plumbing.

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