Recently, a video played on the big screen of Sanlitun activity station in Beijing Suning 818 attracted many passers-by to stop and watch, and some people used their mobile phones to shoot and forward it. On the screen, a closed glass room with an area of nearly 20 square meters is carrying out hot pot, burning, fireworks pollution and other smoke generating behaviors. Until the smoke inside is too much to breathe normally and the visibility is very low, a person puts on a full set of protective clothing and goes into the glass room. He starts an air conditioner. In just three minutes, the dirty air in the glass room is completely new and the whole room is clean The process is like magic. < / P > < p > of course, this is not magic, but the fresh air challenge experiment of Hisense fresh air conditioning. In the experiment, Wang Hongwei, vice president of Hisense air conditioning, entered the glass house. What he started was Hisense fresh air air conditioning health home series products. The experiment intuitively shows the excellent fresh air function of Hisense fresh air conditioner. This is the result of Hisense fresh air conditioner after more than 10 years of technology accumulation and tens of thousands of experiments since 2008. < / P > < p > one is a trend landmark, the other is a hot trend single product of health home appliances. The introduction of Hisense air conditioner into Sanlitun also reflects consumers’ pursuit of fresh air conditioner representing health home appliances in recent years. The epidemic situation at the beginning of the year has made people’s requirements for the home environment more stringent. The demand for air conditioning has evolved from the original temperature control to comfort and health, and the purchase direction is more inclined to the fresh air system. Since 2008, Hisense air conditioning has been in the forefront of the industry for its feedback and understanding of users’ needs. Hisense air conditioning believes that air conditioning should be an air conditioner, not a single temperature regulator. In order to ensure indoor air quality, air conditioning should not only be stable in quality control, but also be able to achieve the effect of rapid detection, rapid feedback and rapid adjustment for quality imbalance, so as to ensure the stable balance of high-quality air. Today, Hisense fresh air conditioning has completely solved the core pain point of high-efficiency renovation of indoor air, leading the industry into the era of “fresh air 3 minutes”. < / P > < p > as a new outlet of industry growth, “fresh air function” has become a new competitive hot spot for major air conditioning enterprises. In addition to fresh air system, all brands of fresh air air conditioning products have added various characteristic functions. However, as Professor Li Hongqi of cooling Discipline Department of School of environment and energy engineering of Beijing University of Technology said, “the effect of fresh air function of products depends on how it can be improved How much fresh air is supplied, and what is the effect of heat exchange, heat recovery and purification treatment. ” < p > > Hisense is the leading indicator of fresh air volume in the air conditioning industry. Taking the pro version of healthhome X series products released by Hisense air conditioner on July 22 as an example, the fresh air volume, self-cleaning, space purification, energy efficiency and interaction have been professionally upgraded. After upgrading, the fresh air volume of X8 cabinet is 150m & sup3 / h, and that of X7 hang up is 50m & sup3 / h, which can be more than twice of the same price products. < / P > < p > moreover, compared with similar products, in addition to lower price and lower noise, Hisense air conditioner’s energy efficiency level is also far ahead. As early as three months before the official implementation of the new version, Hisense air conditioner won the new energy efficiency certification of more than 20 products by virtue of its forward-looking upgrading of technology. < / P > < p > according to the offline retail monitoring data of zhongyikang, the year-on-year growth rates of retail volume and retail volume of fresh air air conditioning market from 1 to 33 weeks in 2020 were 506.6% and 345.8% respectively. Hisense’s retail sales of fresh air conditioning accounted for 31.14%, and continued to rank the top 2 in the industry. The concept of “air conditioning looks at fresh air, fresh air looks at Hisense” is becoming increasingly popular. Huawei has finally made a choice! Xiaomi and ov have also followed up. Have you ever thought about today?