my proform fan crapped out on me, i have a taurus fan sitting at work to use. a local store has the painless control that i can pick up to get me by with the fan for a few weeks. just wondering if the 185 degree on/ 170 degree off would be best. or the 200 degree on/ 185 degree off. going to have to pick one up asap to get me by, temps are on the rise around here