Air Conditioning

Who Invented Air Conditioning?

When that hot California summer hits, it’s nice to kick back with a cold drink and crank up the air conditioning. As you’re enjoying your cool air, you might feel the urge to thank whoever it was who invented air conditioning in the first place. Hey, who was that, anyway? The History of Air Conditioning As long as there has been hot weather and people around to complain about it, humans have come up with ingenious ways to keep cool. Stone Age people often occupied caves because their natural insulation keeps them cool year-round.