ceiling fans in an unheated garage

[Don Malling <dmallin@attglobal.net>]

I read on one of these lists that using ceiling fans in a unheated 
garage would lessen condensation and mildew on the interiors of my LBCs 
and I hope might reducing rusting over the winder months.

Because these fans will be running all the time is there any particular 
type I should purchase in terms of efficient electric usage, or are all 
electric motors the same?

FWIW, I live in the northeast -- Binghamton NY.

Thanks,

Don Malling