Comment on The interior of your house is hot, the exterior cool. What would the most efficient orientation be for a box fan? Pushing hot air out of a window or pulling cool air in through it?

cerement@slrpnk.net ⁨5⁩ ⁨months⁩ ago

• ShepherdPie@midwest.social ⁨5⁩ ⁨months⁩ ago

  Any box fan is reversible if you turn it around.

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  • bizarroland@fedia.io ⁨5⁩ ⁨months⁩ ago

    Who are you who is so wise in the ways of science?

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• Brkdncr@lemmy.world ⁨5⁩ ⁨months⁩ ago

  The make up air is coming from outside. The fan direction doesn’t matter.

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