Should You Adjust Your Thermostat When Leaving Home for Short Periods?

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SUMMARY

When leaving home for short periods, such as half an hour, it is more energy-efficient to leave the thermostat at room temperature rather than adjusting it. Lowering the thermostat can lead to increased energy consumption when reheating the space upon return. This conclusion is supported by anecdotal evidence suggesting that maintaining a consistent temperature minimizes fuel usage. Additionally, closing blinds can further enhance energy efficiency by reducing heat loss.

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sharonita
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My question is as follows:
If you wsh to save fuel on a cold day. and you're going to leave your house for a half hour or so, should you turn the thermostat down a few degrees, down all the way, or leave it at room temperature.

I said that I would leave it at the same temperature since I'm only leaving for a half hour or so, so by the time I come back the temperature would not have changed much. I should not lower it or higher it because it would be less fuel-efficient and take more energy from the heater to reach the new temperature level.

Any suggestions?
Thanks much, Sharon.
 
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Ive heard on the news that you should keep it on, that it actually takes less energy that having to reheat your house. Also close your blinds.

sorry I am not much help, its all i know...
 

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