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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w

May 31, 2020

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Air Conditioning

Created by Jesse Dupuis ⟶ Updated 12 Sep 2017 ⟶ List of edits

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Events

The First Heating and Cooling Started harvesting ice in the winter to use in the summer.First Evaporative Cooling First Mechanical Air Conditioning Idea of cooling cities was proposed First Air Conditioning Used in Buisness Air Conditioning becomes Widespread Air Conditioners in homes A New Invention Most Homes Have Air Conditioning The future

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