CarlR33, we use the fan pointed down, and this works very well for us. Also, I had looked at some multizone mini-splits, there was a limit on the coolant line lengths, and it was not obvious that these could be run through the very hot attic, so depending on the layout of your house there may be some physical constraints.
__________________
Pennsylvania, for 60+ years, most recently, Allentown, now TV. 
|