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When Willis Carrier designed the first air conditioner in... | funfact.wiki | funfact.wiki
When Willis Carrier designed the first air conditioner in 1902, cooling people wasn't the goal. A New York printing plant hired him to fight humidity that warped paper and blurred ink. Chilling the air was incidental — the original patent was simply called "Apparatus for Treating Air."
  • Willis Carrier
  • Air Conditioner
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  • Paper
  • Ink
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