Moving air from warm to cold room
Hello. I would like to move some of the warm air that builds in one southern exposure room on my second floor to my north end 1st floor. I am thinking of a simple 4″ duct with inline fan that is piped from the source to the cold area. I was told to actually send the cold air upwards into the warm room which then would aid in drawing warm air downward. Any thoughts on how I should go about this? Thanks in advance.
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