I'd like to remove a bathroom exhaust fan and in it's place install a small ceiling fan for better circulation. This bathroom does have a window that opens so I'm not concerned about code nor moisture. It's a large bathroom and my wife would like a small ceiling fan in it for helping to cool it down on hot days when she's putting on makeup/drying her hair, etc and it would help circulate the air conditioner air. The ceiling our high 14' in this room. Can I use the electrical for the ceiling fan that is used for the exhaust fan (there is no light associated with the current exhaust fan).