Finding the ideal thermostat setting during winter months is essential for maintaining comfort without inflating energy costs. The U.S. Department of Energy recommends setting your thermostat to 68 degrees Fahrenheit (20 degrees Celsius) when you’re at home and awake. This temperature is considered the sweet spot for balancing energy savings while providing a comfortable home environment.

While this temperature setting is recommended, personal preferences and other factors such as home insulation, local climate, and health considerations can influence your optimal setting. For those who are away from home for long periods or asleep, lowering the thermostat by 7 to 10 degrees from the normal setting for 8 hours a day can lead to significant savings on heating bills—up to 10% a year on heating and cooling.

However, it’s important to not let your home get too cold, as this can lead to discomfort and health issues, as well as potential problems with pipes freezing or appliances working harder than necessary. Programmable thermostats can make managing these adjustments easier by automatically lowering the temperature when you’re away or asleep and raising it again before you return or wake up.

Additionally, homeowners should consider supplemental heating solutions in rooms that are used more frequently while allowing unused spaces to remain cooler. By focusing heat where it’s needed, one can optimize energy use without sacrificing comfort.

Ultimately, maintaining a balance between comfort, efficiency, and cost savings will lead to the best thermostat setting for each individual household during the winter season. It’s worth experimenting with different settings to find what works best for your own lifestyle and needs.