I have a sunroof on the roof of the house so it was a row of fans, but the exhaust effect is not good, why
Out of the outlet to have a certain distance, according to your home situation, skylight installed fans, that house around the air inlet has effect. The key is to have a good convection, between the inlet and outlet have convection effect.
Because if you want to exhaust the effect is good, the best house has a different openings, so as to convection. If the house in addition to the exhaust no other channels, so that the air can not convection, of course, exhausted up slowly
You do not have a light out of the window Do not smoke into the smoke must be difficult to go out like you drink the mouth of the mouth of the mouth of the mouth of how you can not suck with a pipe in the tube only between the space you suck out how much drink air into the same The volume, buy it?
