when was the air conditioner invented

The modern air conditioner was invented in 1902 by American engineer Willis Haviland Carrier.

Quick Scoop

• The first modern air conditioner was created in 1902 to solve a humidity problem at a printing plant in Brooklyn, New York.

• Willis Carrier’s system cooled air by passing it over cold coils, which also removed moisture and stabilized paper and ink.

• Earlier cooling ideas existed (like ice-making machines and primitive cooling methods), but Carrier’s 1902 design is widely considered the birth of modern air conditioning.

A Bit Of Background

• Before 1902, inventors experimented with artificial cooling and ice-making, laying groundwork for later systems but not creating full room air conditioning as used today.

• Carrier’s invention quickly spread from industrial use to public spaces like theaters and later into homes, reshaping work, comfort, and even where people chose to live.

Information gathered from public forums or data available on the internet and portrayed here.