AC Thermostat Settings

AC Thermostat Settings During Summer

Does your household argue over the right ac thermostat settings for summer? Do these arguments over the temperature setting happen frequently during the extreme heat? These battles aren’t always over the comfort level, but also over saving money. Every time you lower the thermostat in it raises your energy bill.

So What Are The Right AC Thermostat Settings For Summer?

Well fortunately there is a way to stay comfortable while saving energy. Energy Star (link: says, for maximum cooling and energy efficiency, the coolest you should keep your home is at 78 degrees Fahrenheit. According to Energy Star, a programmable thermostat makes it so much easier to meet your cooling needs, but you can make adjustments manually if you don’t have a programmable thermostat. Energy Star recommends the following set points for your AC temperature setting in the summer:

  • 78 when you are at home
  • 85 when you are at work or away from home
  • 82 when you are sleeping.

By raising your AC temperature on your thermostat, you will save 3% on your AC costs for every degree you raise the temperature. If you don’t feel comfortable at 78, lower the temperature one degree at a time. Also, by using a fan you can enhance your cooling which will make you feel more comfortable. With those settings at a start, you can find the right thermostat settings for summer that suit you.

It is easier to keep the temperature at a comfortable level if you can avoid extra heat from getting in your home. Avoid using washing machines, dryers, ovens and other appliances during the heat of the day. If you do cook or shower during the heat, make sure you use your exhaust fans. Also, keep hot air from leaking into your home by sealing cracks and openings to prevent warm air from leaking into your home. Add caulk or weather-stripping to seal air leaks around leaky doors and windows.

These simple actions can help you keep your thermostat set on a comfortable level so there won’t be any more fighting over the right thermostat settings for summer and will help you stay comfortable and save energy during the hot summer months.

Contact us today at 813-929-HAWK (4295) or and let us help you with all your HVAC needs.

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