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A comment on “Cold Tube” cooling system uses half the energy of an air conditioner. Parent comment

Re:“Cold Tube” cooling system uses half the energy of an air... by pmontra on Friday August 21, 2020 @09:35AM (#24234744)
Adding to this, I spent a week in a A-rated house. 30+ C outside and I never even looked for the remote of the air conditioner.
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