Best thermostat settings for each season: save money and stay comfortable all year

Finding the optimal thermostat setting for each season is key to keeping your home comfortable while saving money on energy bills. So, if you're looking for the recommended thermostat settings for summer and winter, this guide has you covered.

Summer thermostat settings: beat the heat efficiently

When the temperatures start to rise in the summer months, running your air conditioning can spike your electricity costs. Optimize your thermostat usage in the summertime to help you stay cool efficiently without wasting energy and overspending!

For summer, the DOE suggests keeping your thermostat at 78°F (26°C) when you're home and 85°F (29°C) when you're away to conserve energy. If possible, it is best to avoid setting your AC below 72 degrees as that can contribute to excessive energy use and higher costs. If you’re looking to keep your home cool when it’s hot out without blasting the air conditioning, consider using your ceiling fan. You can also opt to close the blinds when it’s sunny out to improve cooling efficiency and prevent unnecessary heat.

Winter thermostat settings: stay warm and save money

When it gets colder outside, your heating system has to work harder to keep your home at a comfortable temperature which can leave many wondering, what should I set my thermostat to in the winter. Setting your thermostat correctly is a great way to ensure you can stay warm without overspending on heating costs.

According to the U.S. Department of Energy (DOE), the best temperature for a heater in the winter68 degrees during the way when you’re home. This temperature is optimal for comfort and energy efficiency. If you are out of the house, or asleep, reducing the temperature to between 60 and 64 degrees can help further reduce heating costs. If you’re away for several days at a time, reducing your heat to 55 is considered ideal. This will prevent you from over spending while still avoiding cold-related inconveniences like frozen pipes.

Overall, lowering your thermostat by 7-10°F for eight hours a day can save you up to 10% a year on heating costs. If you don’t want to constantly adjust settings, consider using a programmable or smart thermostat to automate temperature changes.

What temperature should I keep my house to save money?

No matter the season, adjusting your thermostat can help lead to significant energy savings. Thermostat efficiency depends on outside temperatures

No matter the season, adjusting your thermostat wisely can lead to significant energy savings. Here’s a quick reference guide for year-round efficiency:

By following these temperature settings, you can maximize comfort while cutting down on energy bills.

Additional tips to reduce your energy costs

1. Use a Smart Thermostat – These devices adjust temperatures automatically based on your schedule and preferences.

1. Seal Windows and Doors – Prevent drafts that make your heating or cooling system work harder.

1. Maintain Your HVAC System – Regularly replace filters and schedule maintenance to improve efficiency.

1. Dress for the Season – Wear warm clothing in winter and use fans in summer to stay comfortable without adjusting the thermostat.

These optimal thermostat settings and energy-saving strategies can help you enhance comfort and cut down on utility expenses throughout the year.