Use one size larger. If your room has steeply vaulted or high ceilings, we recommend a larger blade than typical for that size room.
Unusually Shaped Room:
Call us. If your room is unusually shaped, or has inset ceilings, it may be best to call and talk to a ceiling fan expert directly. Give them a toll-free call at 877-332-6700. They love discussing ceiling fans!
When In Doubt:
Call us, or use a larger size. A large fan at slower speed