China's first air conditioner was manufactured by the Chunlan brand.

The history of Chinese manufacturing air conditioners began in the 1960s. Shanghai Refrigerator Factory successfully developed China's first window air conditioner, but it was only used by some special departments at that time. This was nearly a century after the invention of the ammonia refrigeration machine.

In 1974, Chunlan Group's predecessor "Taizhou Radio Component No. 9 Factory" developed the first CKF-3A window air conditioner at the order request of a unit in Shanghai and passed the appraisal. The trademark was "Cedar".

In 1988, the first domestic split wall-mounted air conditioner KF-19G1A was born in Huabao Air Conditioner Factory. Huabao gave it a very poetic name "Snow Lotus", which means that like a lotus in the snow, it not only brings coolness to people, but also gives people sustenance.

Extended information:

Introduction to the origin of air conditioning in the world:

Around 1000 BC, the Persians had invented an ancient air conditioning system. Using wind rods installed on the roof, the natural wind from the outside passes through the cold water and is blown into the room, making people indoors feel cool.

In the 19th century, the British scientist and inventor Michael Faraday discovered that compressing and liquefying a certain gas could freeze the air. This phenomenon occurred when the liquefied ammonia evaporated. At that time, his idea was still Stop at theorizing.

In 1842, Florida physician John Gorrie built a new compression building with central air conditioning. Alfred Wolff, an engineer in Hoboken, New Jersey, helped design this new air-conditioning system and moved the technology from textile factories to commercial buildings. He is considered one of the pioneers in cooling the work environment.

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