• Obi@sopuli.xyz
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          9 months ago

          He says, while being the cause of global warming with 24/7 AC.

          • Surp@lemmy.world
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            9 months ago

            Lol what a tool. If I have 100% renewable energy at my house how’s that contributing?

            • Obi@sopuli.xyz
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              9 months ago

              Energy is only a part of the equation.

              “Much of the existing cooling equipment uses hydrofluorocarbon refrigerants, which are potent greenhouse gases, and use a lot of energy, making them a double burden for climate change. Even with the phasedown of hydrofluorocarbons required by the Kigali Amendment to the Montreal Protocol, business as usual means emissions from refrigeration and air conditioning are expected to double by 2030 and triple by 2050, rising from 7 per cent of global GHG emissions today. Right now, the more we cool, the more we heat the planet. If we are serious about reversing current trends, we cannot go about cooling our planet with a business-as-usual approach.”

              https://www.unep.org/news-and-stories/story/air-conditioners-fuel-climate-crisis-can-nature-help

      • peopleproblems@lemmy.world
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        9 months ago

        Or you live in Minnesota, where half the year it used to be unbearably cold so you needed central heat. Then half the year it was so goddamn humid and hot we needed central AC, or at least a window unit.

        We do get the benefit of having homes with a basement implied to protect both the pipes from freezing and our necks from tornadoes in December now

        • elephantium@lemmy.world
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          9 months ago

          I live in Minnesota. It’s not quite as bad as you say. Opening windows overnight and closing them in the morning works pretty well to keep the house comfortable for most of the summer…well, except when we’re inundated with smoke from the wildfires.

        • flathead@lemm.ee
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          9 months ago

          Yes, temperature difference inside to out is amazing with solid masonry and ceiling insulation. No AC required.

          • AlexWIWA@lemmy.ml
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            9 months ago

            Disagree. I’ve found stone brick houses to be unbearably hot in the southern US. They turn into an oven.

            • Obi@sopuli.xyz
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              9 months ago

              I’ve never seen actual stone houses in north America, only those fake panels on the outside. Bricks are different and require additional insulation, usually you get 2 layers with insulation in between.

                • Obi@sopuli.xyz
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                  9 months ago

                  Looked it up, didn’t find much but did find this, these look like made of stone indeed but maybe it’s because they’re thinner? When I think of stone houses I think of things like this with very thick walls, we have these in all the really hot countries like Italy, Spain, southern France etc and I can confirm they stay cool inside even when it’s 40°c outside.

                  • AlexWIWA@lemmy.ml
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                    9 months ago

                    Our brick is usually brick, then some wood frame bolted to that, then insulation in the gaps, and dry wall. The insulation is pretty good, but the issue is usually the roof, and the windows being older than double pane tech. So they let the heat in and then cook, badly.

                    But yeah we don’t have much stone like that picture. Usually we use concrete if we want walls that thick. Concrete + HVAC works very well here because there’s not a lot of humidity.

                    We mostly stopped using brick though because earthquakes annihilate brick buildings even after reinforcement. The only thing timber seems to be good at is resisting those.

    • pascal@lemm.ee
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      9 months ago

      The amount of energy wasted in America for all the houses with AC they have, could have propelled an entire society to Mars.