On January 11th, the first batch of 12 air-conditioning products with excellent purification and sterilization performance in China were judged by authoritative official organizations to meet consumers in Beijing. The relevant person in charge of the China Household Electrical Appliances Research Institute, an activity organization, said that nearly one-third of consumers on the market expect the air-conditioning products to have purification and sterilization functions.
    According to the organizers of the event, 44.2% of the consumers on the market are still not familiar with the air-conditioning products with sterilization and purification functions. Nearly one-third of consumers expect the air-conditioning products to have purification and sterilization functions. The total demand for PM2.5 and sterilization is over 60%.
    In the "First Purification and Sterilization Performance Advantage Household Air Conditioner Products" jointly selected by the China Household Electrical Appliances Research Institute and other institutions, including the four major brands of Midea, Haier, Chigo and Galanz, they have excellent purification and sterilization effects. 12 household air conditioners (including cabinets and wall mounts). The relevant person in charge of the China Household Electrical Appliances Research Institute also pointed out that the purification and sterilization function is only an additional function of the air conditioner. The air conditioner with the above functions cannot completely replace the air purifier. The air purifier should be the preferred air purifier after the renovation of the new house.
    Zhang Xiao, director of the biochemical laboratory of China Household Electrical Appliances Research Institute, said that the air conditioner test program selected the program that can achieve maximum purification and sterilization. She emphasized that all test tests were conducted in a simulated environment, so the concentration of contaminants was much higher than that of normal indoor environments. Director Xia Jianjun of China Quality Certification Center said that the voluntary certification of antibacterial, sterilization and purification of household appliances has been implemented in the fields of air purifiers, refrigerators, washing machines, antibacterial materials, etc. The next step will be to promote air conditioners and dishwashing. Machines, dryers, water purifiers and other home appliances are involved in the certification.

    On January 21st, the first batch of 12 air-conditioning products with excellent purification and sterilization performance in China were judged by authoritative official organizations to meet consumers in Beijing. According to the relevant person in charge of the China Household Electrical Appliances Research Institute, more than one-third of consumers on the market expect the air-conditioning products to have purification and sterilization functions. The relevant person in charge of the China Household Electrical Appliances Research Institute also pointed out that the purification and sterilization function is only an additional function of the air conditioner. The air conditioner with the above functions cannot completely replace the air purifier. The air purifier should be the preferred air purifier after the renovation of the new house.
    According to the organizers of the event, 44.2% of consumers on the market are still not familiar with air-conditioning products with sterilization and purification functions. Nearly one-third of consumers expect air-conditioning products to have purification and sterilization functions. The total demand for purifying PM2.5 and sterilization is over 60%. However, the purification function of the air conditioner as a whole is an auxiliary function, and the effect cannot be compared with a simple purifier.
    Zhang Xiao, director of the biochemical laboratory of China Household Electrical Appliances Research Institute, said that the air conditioner test program selected the program that can achieve maximum purification and sterilization. She emphasized that all test tests were conducted in a simulated environment, so the concentration of contaminants was much higher than that of normal indoor environments. She also pointed out that the purification and sterilization function is only an additional function of the air conditioner. The air conditioner with the above functions cannot completely replace the air purifier. The air purifier should be the preferred air purifier after the renovation of the new house.