1.Preliminarypreparation1.Understandthefreshairsystem:Beforeyoubegintoinstallthefreshairsystem,youfirstneedtounderstandthebasicprincipleandfunctionofthefreshairsystem,a...

The fresh air system is a modern indoor air conditioning equipment, which can continuously and effectively provide fresh and clean air for our home environment through efficient fresh air technology....

Fresh air system is a modern home environment adjustment system...

In modern home life, with the increasing requirements of people for the quality of the living environment, the fresh air system, as an advanced equipment that integrates ventil ation, air exchange ...