one of essentially the most counterintuitive ideas in inexperienced construction is that of the airtight building envelope the concept that a house' ation pores and skin (walls roof and so on. ) should be totally sealed and the indoor air managed through mechanical air flow. for lots of this seems contradict the perception of a unadorned inexperienced development' ation adding air flow. clients often ask us "wait doesn't my area want breathe? may not it just fill up with mould & stale air if there is no air p ing in the course of the & par ions?" this concern is in accordance with centuries of legitimate observations that sealed homes (especially in humid climates) enhance mildew & condensation.
growing ventilation through manually establishing the has lengthy been a simple manner of putting contemporary air into a unadorned stale environment. but today there are a couple of components consider that didn't exist centuries in the past. y home , green building. mechanical air flow can in fact be better for your home than the natural type.
to find out the whys and hows here.