Best Temperature for Your AC in the Summer

When the sweltering summer heat hits, everyone scrambles to the nearest thermostat to get the cold air flowing. But the right AC setting isn’t just about getting comfortable. It’s also about energy efficiency and reducing your energy bills. So, what’s the secret temperature? The answer relies upon on your particular requirements and the time of day. Explore the optimal air conditioning temperature range when you’re at home, out and when you are sleeping.

The Best AC Temperature When You’re at Home

The recommended daytime, at-home temperature for a home’s air conditioner is 78 degrees. This temperature setting may seem shockingly high, but the U.S. Department of Energy (DOE) claims it balances comfort and energy efficiency. Here are a couple of tips to help stay nice and cool at 78 degrees:

    • Use fans: Whether it’s a ceiling fan or a desk fan, circulating air actually makes the room feel about 4 degrees cooler. Plus, fans cost very little to use compared to your air conditioning unit.
    • Dress lightly: What you are wearing significantly impacts 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 beaming through the windows will often heat a room a lot. To stop your home from becoming a greenhouse, pull out the curtains or blinds to block out the sun, especially during the peak afternoon hours.
    • Stay hydrated: Water consumption has a big part in regulating your body temperature. Avoiding dehydration enhances your body’s natural cooling processes.
    • Cook smart: Cooking produces a surprising amount of heat, forcing your AC to work harder, so don’t use the oven or stove during the heat of the afternoon. Instead, use the microwave, prepare cold meals on hot days or grill outside until the weather gets cooler.

The Best AC Temperature While You’re Away

The DOE recommends setting the temperature back 7 to 10 degrees when you’re going to be out of the house for eight hours, which can save up to 10 percent on your cooling costs. Installing a programmable thermostat is the quickest way to save without giving up comfort.

This technology allows you to automatically adjust the temperature at different times of the day or week depending on your schedule, decreasing your energy bills without sacrificing comfort. The trick is to use your programmable thermostat in the correct way. Here are some guidelines for taking advantage of its full power:

    • Set it and forget it: Set up your thermostat to automatically turn the temperature up about half an hour or so before you leave for work or school in the morning. Then, program the schedule so a comfortable temperature resumes as soon as you walk in the door when you get home.
    • Use the vacation setting: If you’re not going to be home for a long time, use the “vacation” or “permanent” hold to keep the “away” temperature for days at a time. This prevents excessive heat and humidity buildup without throwing away energy on cooling an empty house.
    • Make gradual adjustments: Your air conditioning system works the best at consistent speeds. Plus, a significant 10-degree drop doesn’t actually cool your home any faster. If you need to, drop the temperature by just one degree and start up a fan or remove a layer of clothing to help you feel more comfortable.
    • Leverage smart capabilities: If you have a smart thermostat, make the most of its programming capability and enhanced features. Some brands can learn from your behaviors and adapt the temperature accordingly or be operated remotely for exceptional comfort and convenience.

The Best AC Temperature When You’re Sleeping

When it’s time to go to bed, the DOE suggests setting the temperature 4 degrees higher than your typical setting. However, lots of people find it difficult to sleep in a warm room. This makes finding the suitable sleep temperature a struggle. Thankfully, you can employ several techniques to beat the heat while you go to sleep:

    • Sleep in lightweight pajamas and breathable bed sheets: Just like your daytime attire, your choice of sleepwear impacts how hot or cold you feel. Your bed sheets also affect your comfort level. In both cases, light and breathable cotton is the ideal choice.
    • Run a fan: As it does during the day, a fan can generate a cool breeze in your bedroom in the evening, making sleep more comfortable.
    • Open a window: If it gets cooler 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 elevating your blood circulation, bringing heat to the surface of your skin, where it radiates away faster.

Schedule AC Services this Summer in the U.S.

Finding a compromise between your home’s comfort and energy efficiency is sometimes difficult. Why spend all summer guessing at the ideal AC temperatures when Service Experts Heating, Air Conditioning & Plumbing can help you make the most of your system? Our reliable, cost-effective AC services in the U.S. come with 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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