View Full Version : 180 tstat.....what temp for fan?

05-22-2009, 03:13 AM
Hey all, if i am using a 180 degree T-stat, what temperature do you think I should turn on my radiator fan?

I was thinking 190 or 195....is there some general rule of thumb?

05-22-2009, 02:29 PM
The temp stated on the stat is the temp at which the stat opens (starts to open), so I would say that 190-195 is a great number.


P.S. Mine is set at 189