• deegeese@sopuli.xyz
    1·
    8 个月前

    Please explain how fridge insulation degrades with age.

    I would assume it’s made of something chemically stable and protected from the environment by the fridge casing.

    • jol@discuss.tchncs.de
      1·
      8 个月前

      The doors, rubbers, etc definitely degrade very fast. The walls probably not so fast, but the casing also gets beaten up.

      • deegeese@sopuli.xyz
        1·
        8 个月前

        Rubber seals wear out yes, but how does painted steel, unless the fridge is at the bottom of a lake?