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President James Garfield is Dying
Naval engineers create a device to lower the temperature of the dying President's room by 20°F, but it uses 500,000 pounds of ice in two months. Source -
First Commercial Power Plant Opens
Thomas Edison opens his Pearl Street electricity generating station in lower Manhattan, allowing residential and commercial buildings to have an inexpensive source of electricity for the first time. Source -
First Successful Air-Conditioning System Invented
Willis Carrier invented the first successful air-conditioning sytem while working for Buffalo Forge heating company when he solved a Brooklyn printing company's humidity problem. Source -
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Stuart Cramer coins the term "air conditioner"
Stuart Cramer coined the term "air conditioner" during the American Cotton Manufacturers Association's annual conference in Asheville's Kenilworth Inn that year. Source -
First Air Conditioner is Installed in a House
Carrier installs an air conditioner into a mansion in Minneapolis. Source -
The House Becomes Air Conditioned
The Chamber of the House of Representatives becomes air conditioned Source -
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First Car With Air Conditioner Option
The Packard is the first car to have "factory air" as an option. Source -
Willis Carrier Dies
Willis Carrier dies. [Source](<a href='http://www.madehow.com/inventorbios/71/Willis-Carrier.html) -
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Rotary Compressor is Introduced
The first rotary compressor allows AC units to be smaller, weigh less, quieter, and more efficient. Source -
Space Suits Use Cooling System
Neil Armstrong and Buzz Aldrin walk on the moon using space suits with life support and cooling systems. Source -
Energy Efficiency is Enforced
The National Appliance Energy Conservation Act mandates minimum energy efficiency requirements for various appliances, including air conditioners. Source -
CFC Production Ends in the US
Chlorofluorocarbon (CFC), an ozone depleting substance and a refrigerant, is no longer made in the United States. Source -
AHRI 50th Anniversary
The Air-Conditioning, Heating, and Refrigeration Institute celebrates 50 years of industry excellence Source