• Showroom7561@lemmy.ca
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    4 months ago

    That’s great for climate goals, but can someone tell me how we’re supposed to heat our homes? Electricity?

    • acargitz@lemmy.ca
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      4 months ago

      Um, yes? Heat pump until -15C, baseboards for the relatively fewer days that go below that. Plus good insulation.

      In Quebec we have cheap hydroelectric of course, but I mean, between nuclear power, renewables and hydro, that’s basically how.

    • rtxn@lemmy.world
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      4 months ago
      1. Better insulation.
      2. Heat pumps.
      3. By the time gas heating is eliminated, climate change will have solved that problem.
      • Valmond@lemmy.world
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        4 months ago

        Climat change won’t magically remove heating needs. It will bring hotter summers, colder winters, bed weather etc.

      • Showroom7561@lemmy.ca
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        4 months ago

        Heat pumps sounds like a good way forward. I haven’t looked into the cost to replace a heater in a home, but I guess new homes could just have them installed by default.

        What about natural gas use in home cooking/restaurants? Surely, you can’t just replace that easily.

        EDIT: And what about heating water? I mean, natural gas is used for more than heating the space in a home.

        • tiredofsametab@kbin.run
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          4 months ago

          I have a 200v induction cooktop. My only complaint so far is that I don’t quite have as fine-grained control as I did with gas, but that doesn’t matter most of the time. It also isn’t heating up and around the pan. In any case, I have a portable casette gas stove if I really want to make Chinese in a wok with high heat and the flame coming up the sides.

          My water heater is an eco-cute and does quite well for energy efficiency. It was a bit of a change coming back from instant on-demand gas water heaters, but it’s fine now that I’m used to it.

        • rtxn@lemmy.world
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          4 months ago

          Surely you can. Modern electric stovetops use infrared radiation from a wire coil to heat cookware. The stovetop is covered with a ceramic that allows infrared radiation to pass through, and if you put something on it, it’ll absorb the radiation as heat. The technology is also scalable to industrial applications.

          I’ll let Brown Jacket Man explain the principle. https://www.youtube.com/watch?v=ff04ecF9Dfw

          (edit) My house has an electric water heater that was built in the Soviet Union. It uses a ~200-litre tank with a large heating element inside.

          • Revan343@lemmy.ca
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            4 months ago

            Shitty modern electric stove tops use infrared radiation. Good modern electric stove tops are induction

          • Pxtl@lemmy.ca
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            4 months ago

            Those ceramic/glasstop ovens are shit. An old school coil will always be better, or modern induction.

            • SmoothLiquidation@lemmy.world
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              4 months ago

              Don’t confuse the old school glass flat tops with the induction ones. They use different methods and work very differently even though they look alike.

              • Policeshootout@lemmy.ca
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                4 months ago

                Ceramic/glass top electric is shit. I’ve used gas and induction a fair amount, but at home I have a mid range priced electric ceramic and it’s terrible compared to the other two options.