Maintaining the right indoor temperature during winter is essential for both comfort and energy efficiency. If you’re wondering what the ideal thermostat setting is when it’s cold outside, we’ve got you covered.
Quick Answer
For optimal comfort and efficiency, set your thermostat to 68°F (20°C) during the day and 60-62°F (15-17°C) while you sleep or are away.
Ideal Temperature for House in Winter
According to the U.S. Department of Energy (DOE), the ideal thermostat setting for winter is:
- 68°F (20°C) while you’re at home and awake for a balance of comfort and energy efficiency.
- 60-62°F (15-17°C) while you’re asleep or away to save on heating costs.
- 55°F (13°C) for vacation homes or extended absences to prevent pipes from freezing.
Adjusting your thermostat within this range can help you stay warm while keeping energy bills manageable.
How to Adjust for Comfort & Energy Savings
If 68°F feels too chilly, try these tips to stay warm without cranking up the heat:
- Wear layered clothing and use blankets to trap body heat.
- Seal drafts around doors and windows to prevent heat loss.
- Use a programmable or smart thermostat to automate temperature adjustments when you’re home, asleep, or away.
- Take advantage of natural heat by opening curtains during the day to let sunlight in and closing them at night to retain warmth.
Best Thermostat Settings for Different Lifestyles
Not everyone has the same heating needs. Here’s how to create the ideal home temp in winter using your thermostat:
- Work-from-home: Keep it around 68°F, or slightly lower if you’re in a well-insulated space.
- Families with infants/elderly residents: Consider setting it closer to 70°F for added comfort.
- Night shift workers: If you sleep during the day, set the thermostat between 60-62°F while you rest and adjust when awake.
- Vacation homes or extended absences: Keep the heat at 55°F to prevent pipes from freezing.
Why Maintaining the Right Temperature Matters
Keeping your home within the recommended temperature range has several benefits:
- Lower energy bills: Reducing the temperature by 7-10°F for 8 hours daily can save up to 10% per year on heating costs (DOE).
- Better sleep quality: The National Sleep Foundation recommends 60-67°F for optimal sleep.
- Protecting your home: Preventing extreme cold inside helps avoid frozen pipes and structural damage.
Find Your Ideal Winter Comfort
While 68°F is the general recommendation, personal preference and household needs may require slight adjustments. Using a smart thermostat, improving insulation, and taking advantage of natural heat sources can help you stay comfortable without overpaying on energy bills.
For more tips on home heating and energy efficiency, contact our HVAC experts today!
