To set an optimal home temperature, maintain a range of 68-72°F (20-22°C) in winter and 75-78°F (24-26°C) in summer for comfort and energy efficiency.
Finding the perfect home temperature is about balancing comfort and efficiency. The right settings can save energy while keeping your family cozy year-round. This guide reveals expert-recommended temperatures and smart strategies to optimize your home’s climate.
Winter Thermostat Settings
During colder months, the ideal temperature is 68°F (20°C) when awake and at home. This recommendation comes from Energy.gov and is supported by HVAC professionals nationwide.
Energy-Saving Winter Adjustments
- Lower to 60-62°F (15-16°C) when sleeping
- Drop to 58°F (14°C) when away for extended periods
- Each degree lowered saves 1-3% on heating costs
For homes with wood-stove style electric heaters, maintain consistent temperatures to maximize efficiency.
Summer Cooling Strategies
The Department of Energy recommends 78°F (25°C) as the optimal summer setting when home. This balances comfort and energy efficiency.
Smart Summer Temperature Management
| Situation | Recommended Temp |
|---|---|
| When home | 78°F (25°C) |
| When sleeping | 74-76°F (23-24°C) |
| When away | 85°F (29°C) |
Consider a smart space heater with app control for zoned temperature management in frequently used rooms.
Special Considerations
Homes with Infants or Elderly
Maintain 68-72°F (20-22°C) year-round for vulnerable individuals. Use safe indoor propane heaters as supplemental heat sources in nurseries.
Humidity Control
Keep relative humidity between 30-50% for optimal comfort. High humidity makes warm temperatures feel hotter, while low humidity makes cool air feel chilly.
Thermostat Placement Tips
- Install on interior walls away from direct sunlight
- Avoid placement near windows, doors, or vents
- Keep away from heat-producing appliances
- Place at average height (about 5 feet from floor)
According to ENERGY STAR, proper thermostat placement can improve temperature accuracy by up to 20%.
Advanced Temperature Management
Smart Thermostat Benefits
- Learn your schedule and preferences
- Adjust automatically when you’re away
- Provide energy usage reports
- Allow remote control via smartphone
Zoned Heating Solutions
For larger homes, consider multiple thermostats or built-in zone heaters to customize temperatures in different areas.
