Home » Clean Air Blog » Indoor Air » Q&A: Do ACs Bring in More Dirty Air? Q&A: Do ACs Bring in More Dirty Air? 2020/7/152013/10/8 作者 Thomas Talhelm 哇！此内容没有中文版。点击这里快去看英文版！ 你知道这些吗？ 空调是否会把室外肮脏的空气带进室内？ Do Air Conditioners Bring in Dirty Air From Outside? Is your air conditioner bringing in dirty outside air? 又热又“霾”，空调会把外面的雾霾吸进来吗?
