1. Changhong Air Conditioning Technology Center is one of the first national technology centers, with more than 5000 professional technicians such as doctors and masters. Changhong central air conditioning currently has more than 300 high-end professional and technical personnel. 2. Changhong air conditioner adopts air cube mute technology. Without changing the air volume and wind speed, the noise of air conditioning operation is greatly reduced, the air is smoother and the energy loss is reduced. The heat exchange speed is increased by 30%, and the energy efficiency is higher. Changhong air conditioning ultra-low temperature heat pump technology enables Changhong air conditioning to achieve MINUS 20 degrees and start heating operation normally. Changhong air conditioner is characterized by intelligence, health and energy saving. Changhong air conditioning central air conditioning will change the original profit model of air conditioning "hardware" to "hardware+content+service" model, and breakthrough applications such as video monitoring, voice control and automatic air quality monitoring will become a highlight of Changhong intelligent central air conditioning. Changhong intelligent central air conditioning should not only realize simple cooling and heating functions, but also improve the indoor air environment. 4. The air filtering room of Changhong air conditioner adopts high-pressure ionization technology and nanometer cold catalyst filtration, which can effectively remove all kinds of dust and smoke in the air, electrolyze a large number of negative oxygen ions and reduce the indoor fresh air volume. Changhong air conditioner VISA series hangs up, and the cabinet adopts seven sanitary technologies to protect the health of family members. Changhong air conditioner, whether it is unit air conditioner, inverter air conditioner or intelligent inverter air conditioner, may have different throttling principles, but the constant theme is energy saving.
Is the quality of Changhong air conditioner very poor?
Good quality. This enterprise is an ordinary enterprise, and its accomplishments in electronic control and electronics are trustworthy, but the development trend of air-conditioning products is general. For this brand of ordinary constant-speed air conditioner, it is worth considering whether the cost performance is high or not.
Changhong, will you hang up the air conditioner? Which is better, Changhong or Haier? I heard from the local store that Changhong air conditioner is better than other brands. He said that Changhong is a famous state-owned enterprise.
Changhong air conditioner that my family bought in 2003, the best vertical air conditioner is freon. It's nothing serious. Very good!
How is the quality of Changhong air conditioner?
I won't say which brand is the best, but I will provide you with the following data: 1. Among all air-conditioning manufacturers, only Zhou Xiaotian, president of Hisense Air Conditioning, is a senior air-conditioning engineer. Hisense inverter air conditioner started from 1997, and it is said that it has been focusing on frequency conversion since 15. Only a year or two ago, Dong Mingzhu of Gree boasted that inverter air conditioners were fake Gree, and consumers didn't do experiments, but now Gree air conditioners have almost no fixed-frequency products. The experiment of Hisense air conditioning to remove related media proves that the low-end hanging-up of Sanyo compressor and Gree Ling, a joint venture company, exposes the compressors using domestic compressors of their own brands. No one touches the beauty of the brand, but the cheese compressor with its own brand is beautiful. No, Yao Ming will turn the domestic American cheese joint venture into a domestic factory. Please judge 4. The relationship between Gree dealers and the gloom of online exposure is enough. I don't want to say this, which more objectively reflects the so-called Gree sales myth. Small household appliances enterprises have become giants after Haier's white goods in just a few years of commercial marketing. This is a senior beauty. Please decide to build trust with technology and dedicated marketing.