According to Hefei indoor pollution detection experts, the summer residents of indoor pollution aggravation reasons are the following aspects: First, toxic and harmful gases in the summer temperature is high, the release will increase; the second is more rain in summer, air humidity, low pressure, so that the indoor air and outdoor air convection corresponding reduction; Third widespread use of air conditioning in summer the room doors closed relatively tight, low air ventilation rate; Fourth volatile summer the body's own metabolism and various domestic waste component increases, more emphasis on indoor air pollution. Indoor air pollution is the most effective method of indoor air system, new air system capable of contaminated indoor air exclusion outdoors, while the outdoor fresh air after filtration enter the room, especially in the winter and summer air conditioning season consumed by the total heat exchange core fitness reduce energy consumption, so that you can enjoy the indoor park-like fresh air, make you feel good! Honeywell air system, the Chinese standard brand new style, trying to create a clean space for the family to free Tel: 4000551701 Tel: 0551-64229861 / 64229820 Online QQ: 480459812 Website: www.yckjxf.com http: // ychb8888 .b2b.hc360.com