Gree air conditioners are also good. In the past few years, Gree had more outlets in China than any other brand, which resulted in Gree’s sales being much higher than those of Midea, the second air conditioner in previous years. In recent years, Midea air conditioners have also become more powerful, and their outlets have expanded. Moreover, Midea air conditioners are the only ones in China that dare to promise all-copper connecting pipes and imported Toshiba compressors. Nowadays, Midea air conditioners are of much better quality than Gree air conditioners, and the noise is much lower than Gree air conditioners. (In previous years, Gree was less noisy than Midea). Now Midea is the eldest, and although Gree ranks second, its sales volume is much greater than that of Haier, the third eldest. It seems that in the sales ranking in 2009, among the 10 air conditioners, Midea has 4, Gree has 3, Haier has 1, and other brands have 2. I am also planning to buy an air conditioner, so I checked a lot of information and data. I hope my answer will be of reference to you. By the way, here’s another suggestion. If you don’t use your air conditioner much, don’t buy an inverter. Inverters save energy but don’t save money. If you use the air conditioner for a long time throughout the year, you must buy an inverter. You’ll save money in about 3 years. came out. The frequency converter must be Midea. Gree's frequency converter is an imitation of Midea's air conditioners. It is said that Gree air conditioners have a high failure rate now.