The world's top ten central air-conditioning brands are: Daikin, Gree, Haier, Midea, Yuanda, York, Carrier, Trane, Hitachi, and McQuay.

1. Daikin

The full name of Japan's Daikin Industrial Co., Ltd. has been growing and developing since its establishment in 1924. It is the world's largest integrated research and development and production company of air conditioners, refrigerants and compressors. A multinational enterprise integrating sales and marketing.

2. Gree

Zhuhai Gree Electric Co., Ltd. is an international home appliance company integrating R&D, production, sales and service. It is mainly engaged in household air conditioners, central air conditioners, and air conditioners. Can water heaters, mobile phones, household appliances, refrigerators and other products.

3. Haier

In June 2013, the global home appliance market research index released by the World Influence Organization listed Haier air conditioners among the "world famous brands", making Haier air conditioners the only one in China. An air-conditioning brand recognized by the organization as a "World Famous Brand Product".

4. Midea

Midea air conditioners are national inspection-free products and one of the top ten brands of central air conditioners.

5. Yuanda

Yuanda air conditioner is a well-known trademark in China, a Chinese famous brand, and one of the top ten brands of central air conditioners.

6. York

York Air Conditioning was founded in the United States in 1874 and is one of the largest air conditioning manufacturers in the world.

7. Carrier

Carrier Air Conditioner was founded in the United States in 1902 and is one of the largest air conditioner manufacturers in the world.

8. Trane

Trane is a well-known professional brand of central air conditioning.

9. Hitachi

Hitachi was founded in Japan in 1910.

10. McQuay

McQuay, founded in the United States in 1872, is one of the world's largest air conditioner manufacturers.

For the above content, please refer to Baidu Encyclopedia - Daikin Air Conditioning Baidu Encyclopedia - Gree Air Conditioning Baidu Encyclopedia - Haier Air Conditioning