That way you get a draft to cool you off more in the summer and avoid such in the winter. I even noticed that switch before but never thought about what it might do…

  • 4am@lemm.ee
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    1 year ago

    Yeah I think OP has it reversed; in the summer you want to pull cool air up and in the winter you want to blow hot air down

    • Zorque@kbin.social
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      1 year ago

      Honestly it’s mostly just going to move air around either way. It’s not like hot air is going to collect above it while it’s still going, nor cold below.

      It’s just a matter of whether you want direct airflow or indirect.

    • mateomaui@reddthat.com
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      1 year ago

      I think having it blow upward during summer depends on if you have A/C to begin with because, without that, having a downward breeze is a relief even if it’s lukewarm, and during winter can also be a judgement call, but the downward breeze could be uncomfortably chilling for some.