I have a 14000 btu stand in room unit and was wondering what the best way to utilize all the coldness would be. I currently have a floor fan that really pumps the air out. I guess my q really is should i use the floor fan right under the ac so it pushes the air around faster or should i have the floor fan a few feet away from the ac unit? Does the ac work better without the help of a fan? Thanks for any input or help.