Best Temperature for Your AC in the Summer

When the sweltering summer heat strikes, everyone scrambles to the nearest thermostat to get the cold air flowing. But the right air conditioning temp isn’t just about staying comfortable. It’s also about energy efficiency and lowering your power bills. So, what’s the right temperature? The answer is based on your distinct requirements and the time of day. Explore the optimal air conditioner temperature range when you’re at home, out and about as well as when you are sleeping.

The Best AC Temperature When You’re at Home

The recommended daytime, at-home temperature for a residence's AC is 78 degrees. This amount may seem shockingly high, but the U.S. Department of Energy (DOE) states it balances comfort and energy efficiency. Here are a couple of tips to help keep yourself cool at 78 degrees:

  • Use fans: Whether it is a ceiling fan or a desk fan, circulating air makes the room feel about 4 degrees cooler. Plus, fans cost a surprisingly small amount of money to use compared to your air conditioning unit.
  • Dress lightly: What you are wearing drastically affects your comfort level. Wearing light-colored, loose-fitting clothes made of breathable fabrics will help you stay cool when it's hot outside.
  • Block out the sun: Sunlight radiating through the windows will often heat a room tremendously. To keep your home from becoming a greenhouse, draw the curtains or blinds to block out the sun, especially during the peak afternoon hours.
  • Stay hydrated: Water consumption has a significant part in managing your body temperature. Avoiding dehydration boosts your body’s normal cooling processes.
  • Cook smart: Cooking produces a sizable amount of heat, forcing your HVAC system to work harder, so try not to use the oven or stove during the hot afternoon. Instead, cook food in the microwave, prepare cold meals on hot days or grill out on the porch of patio until the weather gets cooler.

The Best AC Temperature While You’re Away

The DOE proposes 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 costs. Setting up a programmable thermostat is the quickest way to save without giving up comfort.

This improvement allows you to automatically change the temperature at different times of the day or week based on your schedule, lowering 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 capabilities:

  • Set it and forget it: Set up your thermostat to automatically turn the temperature up about a half hour 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 just as you walk in the door when you return.
  • Use the vacation setting: If you’re going to be out of your home for an extended period, use the “vacation” or “permanent” hold to keep the “away” temperature for days at a time. This stops too much heat and humidity buildup without needlessly using energy to run your air conditioner in an empty house.
  • Make gradual adjustments: Your air conditioner works smoothly and efficiently at normal speeds. Plus, a significant 10-degree drop doesn't actually cool your home more quickly. If you must, lower the temperature by a single degree and turn on a fan or remove a layer of clothing to help you feel more comfortable.
  • Leverage smart capabilities: If you choose a smart thermostat, make the most of its programming capability and advanced features. Some designs can learn from your behaviors and change the temperature accordingly or be operated 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 advises that you should consider setting the temperature four degrees higher than your usual setting. However, lots of people find it hard to sleep in a hot and stuffy room. This makes finding the suitable sleep temperature a real challenge. Thankfully, you can try several strategies to beat the heat while you drift off to sleep:

  • Sleep in lightweight pajamas and breathable bed sheets: Just like your daytime clothing, your choice of sleepwear affects 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: Similar to during the day, a fan can provide a cool breeze in your bedroom at bedtime, making sleep more comfortable.
  • Open a window: If it cools off at night, take advantage of this by going to bed with the windows open.
  • Take a warm shower before bed: It may sound counterintuitive, but a warm shower actually cools you down more than a cold shower. It achieves this by boosting your blood circulation, bringing heat to the surface of your skin, where it radiates away more rapidly.

Schedule AC Services this Summer in Charlotte

Striking a balance between indoor comfort and energy efficiency can be tricky. Why spend all summer guessing at the ideal AC temperatures when Komfort Air Service Experts can help you make the most of your home cooling technology? Our high-quality, cost-effective AC services in Charlotte come with a 100% Satisfaction Guarantee, so you can choose us with total confidence. Call 704-705-8135 today to schedule the premium services you need with Komfort Air Service Experts.