Best Temperature for Your AC in the Summer

When the blistering summer heat arrives, everyone runs to the nearest thermostat to get the cold air flowing. But the right AC setting isn’t just about staying comfortable. It’s also about energy efficiency and decreasing your power expenses. So, what’s the secret temp? The answer is based on your particular needs and the time of day. Explore the best air conditioner thermostat settings when you’re at home, out and about and when you are sleeping.

The Best AC Temperature When You’re at Home

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

    • Use fans: Whether you’re using a ceiling fan or a desk fan, flowing air will make the room feel about 4 degrees cooler. Plus, fans cost very little to use compared to your air conditioning unit.
    • Dress lightly: What you wear drastically impacts your comfort level. Choosing light-colored, loose-fitting clothes made of breathable fabrics can help you stay cool when it’s hot outside.
    • Block out the sun: Sunlight streaming through the windows can easily heat a room tremendously. To prevent your home from becoming a greenhouse, draw the curtains or blinds to block out the sun, particularly during the peak afternoon hours.
    • Stay hydrated: Water consumption has a significant part in controlling your body temperature. Making sure you keep yourself hydrated boosts your body’s natural cooling processes.
    • Cook smart: Cooking produces considerable heat, forcing your AC 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 outside 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 move that can save up to 10 percent on your cooling expenses. Buying a programmable thermostat is the quickest strategy to save without relinquishing comfort.

This technology allows you to automatically modify 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 make use of your programmable thermostat in the correct way. Here are some guidelines for harnessing its full potential:

    • Set it and forget it: Configure 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, set the thermostat to start bringing the temperature back down so a comfortable temperature resumes just as you walk in the door when you get home.
    • Use the vacation setting: If you’re away from home for several days, use the “vacation” or “permanent” hold to maintain the “away” temperature for days at a time. This avoids extreme heat and humidity buildup without needlessly using energy to cool an empty house.
    • Make gradual adjustments: Your air conditioner works smoothly and efficiently at consistent speeds. Plus, a dramatic 10-degree drop won’t cool your home any faster. If you have to, drop the temperature by just one degree and switch on a fan or remove a layer of clothing to help you feel more comfortable.
    • Leverage smart capabilities: If you have a smart thermostat, take advantage of its programming capability and advanced features. Some brands can learn from your behaviors and change the temperature accordingly or be managed remotely for superior 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 typical setting. However, a number of people find it hard to sleep in a warm room. This makes achieving the ideal sleep temperature a problem. Thankfully, you can employ several strategies to beat the heat while you go 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 can be a factor in your comfort level. In both cases, light and breathable cotton is the best choice.
    • Run a fan: As it does during the day, a fan can generate a cool breeze in your bedroom at bedtime, making sleep more comfortable.
    • Open a window: If it gets cooler at night, take advantage of this by sleeping with the windows open.
    • Take a warm shower before bed: It may sound counterintuitive, but a warm shower actually cools you down faster than a cold shower. It achieves this by increasing your blood circulation, bringing heat to the surface of your skin, where it radiates away more rapidly.

Schedule AC Services this Summer in the U.S.

Finding a compromise between your home’s comfort and energy efficiency can be challenging. 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 high-quality, cost-effective AC services in the U.S. are supported by a 100% Satisfaction Guarantee, so you can choose us with total confidence. Call 866-397-3787 today to schedule the HVAC services you need with Service Experts Heating, Air Conditioning & Plumbing.

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