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People would gather snow and ice from nearby mountains and store it in these houses.
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Ice boxes are boxes are boxes that were used to keep food cold by keeping ice in them. The ice would eventually melt, so each box had a drip tray.
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This was an ice box like refrigerator, but had a cooling system on top.
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Over 5,000 mechanical refrigerators were manufactured.
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This introduced a bottom-cooling fridge.
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The standard for refrigerators has been updated thrre times according to recommendations sent to DOE in 2010.
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President Reagan put standards that refrigerators must follow.
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