终于又在Google上找到家里冬天白天和晚上温度的依据啦，哈哈

What Temperature Should You Set Your Thermostat to in the Winter?

For winter, the ideal thermostat temperature is 68 degrees Fahrenheit when you're at home. Energy.gov 68 degrees is a good room temperature while you're awake at home, but recommends lowering it while you're asleep or away. Lowering your thermostat 10-15 degrees for eight hours can reduce your heating bill by 5-15%.

https://www.constellation.com/energy-101/best-thermostat-types-and-settings.html#:~:text=For%20winter%2C%20the%20ideal%20thermostat,bill%20by%205%2D15%25.?

 

 

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• 省10-15%，但是冷那么多不值得，而且晚上起夜冷死了。我们晚上设置64，白天68.，白天以前没人在家是64. -CarriePanda- ♀ (138 bytes) () 11/25/2021 postreply 15:10:17