![Learn how Willis Carrier changed the world by inventing modern air conditioning | Carrier air conditioning, heating and refrigeration Learn how Willis Carrier changed the world by inventing modern air conditioning | Carrier air conditioning, heating and refrigeration](https://images.carriercms.com/image/upload/w_400,c_lfill,q_auto,f_auto/v1543514286/carrier/carrier-global/history/1950-willis-carrier-visits-first-centrifugal-chiller-onondaga-pottery-company.jpg)
Learn how Willis Carrier changed the world by inventing modern air conditioning | Carrier air conditioning, heating and refrigeration
Research and Invention - Air conditioner Inventor : Willis Carrier In 1902 In 1902, a 25-year-old engineer from New York named Willis Carrier invented the first modern air-conditioning system. The mechanical unit,
![July 17, 1902 Air Conditioner was invented by Willis Carrier. http://www.williscarrier.com/ | Air cooling system, Window air conditioner, Air conditioner July 17, 1902 Air Conditioner was invented by Willis Carrier. http://www.williscarrier.com/ | Air cooling system, Window air conditioner, Air conditioner](https://i.pinimg.com/originals/ea/c5/53/eac553a52b6ac02383cf565682b0b27c.jpg)
July 17, 1902 Air Conditioner was invented by Willis Carrier. http://www.williscarrier.com/ | Air cooling system, Window air conditioner, Air conditioner
![Genesis LBSIM on Twitter: "In 1902 Willis Haviland Carrier invented the first air conditioner to regulate a printing company's temperature and humidity. #carrier #aircondtioner #ac #cooling #cool #theworldsfirst #technology #temprature #humidity ... Genesis LBSIM on Twitter: "In 1902 Willis Haviland Carrier invented the first air conditioner to regulate a printing company's temperature and humidity. #carrier #aircondtioner #ac #cooling #cool #theworldsfirst #technology #temprature #humidity ...](https://pbs.twimg.com/media/EQLiyVEVUAA9MW7.jpg)