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feb 6, 1902 - Air Conditioner

Description:

And in 1902, a 25-year-old engineer from New York named Willis Carrier invented the first modern air-conditioning system. The mechanical unit, which sent air through water-cooled coils, was not aimed at human comfort, however; it was designed to control humidity in the printing plant where he worked.

Added to timeline:

21 Sep 2017
0
0
159
Industrialization

Date:

feb 6, 1902
Now
~ 116 years ago

Images:

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