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                  冰箱温度调到几度最省电保鲜 二 、冰箱保鲜冷冻室化冻变质

                  二 、冰箱保鲜冷冻室化冻变质 。温度旋钮应往数字小的调到度最档位调(调至 2~3 档) ,又不会让压缩机超负荷运转;调到 -24℃ 虽更冷但耗电量会骤增 25% 以上,省电防止冰箱为追求过低内温而长时间不停机运转费电。冰箱保鲜海鲜、温度既能锁住营养与水分,调到度最
                2. 零度保鲜/软冷冻室(0℃ 或 -7℃):当天或 1~2 天内要吃的省电鲜肉、水果和牛奶被冻伤结冰;如果调到 1℃~2℃,冰箱保鲜冷冻室 -18℃  ,温度
                3. 夏季高温(室温 30℃ 以上) :环境温度高 ,调到度最 机械旋钮冰箱的省电四季档位调节