one of essentially the most counterintuitive ideas in green building is that of the hermetic construction envelope the concept a house's skin (par ions roof and so on. ) should be completely sealed and the indoor air managed by mechanical ventilation. for plenty of this turns out contradict the notion of a unadorned inexperienced building' ation incorporating air flow. clients ceaselessly ask us "wait doesn't my area need breathe? may not it simply fill up with mildew and stale air if there is not any air p ing throughout the and par ions?" this concern is in accordance with centuries of valid observations that sealed buildings (particularly in humid climates) develop mould and condensation.
creating natural ventilation by means of manually opening the has long been a unadorned simple method of incorporating fresh air into a unadorned stale setting. however lately there are a couple of elements imagine that didn't exist centuries ago. y home , green building. mechanical air flow can actually be higher for your home than the sort.
find out the whys & hows here.