Lumberg New member Dec 23, 2002 #1 I was thinking of buying some for my house. Do they really help that much in redirecting air towards the center of the room? Is it necessary to redirect air towards the center of the room for optimal climate control? JC
I was thinking of buying some for my house. Do they really help that much in redirecting air towards the center of the room? Is it necessary to redirect air towards the center of the room for optimal climate control? JC