A. We make water; we require intake air from the outside not inside the roof. ;We require and exhaust duct for unwanted air that has been run through the machine but is not required to air con a house.
The machine will always exhaust air as it uses more air than is required to Air Con a large house. The only exception is on air con only mode. The fan slows down to the required pressure in the house to air con only.
More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.