Quote:
Originally Posted by Dave Lane
AC units normally only move a fraction of the air through a pipe it is capable of. Of course my scenario might part your hair as you walked by the duct but the amount of air flowing through a duct is nowhere near what its capable of.
|
Well there again if the duct work is sized properly for the system by the installer then there won't be much of a fraction left over. If someone oversizes duct you will not get much air flow into your home. And your effenciency is no good.
And it won't "part your hair" if you close off that extreme amount because the blower will not be able to move that much anymore.