On Wed, 13 Apr 2005 21:33:55 -0400, dk scribbled
this interesting note:

I just installed an attic vent fan on my roof. What should I set the
temperature to??

Depends on your climate. 'Round here in North Texas I set them at
least to 110 degrees. Set them much lower than that and they'll run
half the night trying to cool the attic since we see some nights here
that don't cool off to less than 90 degrees until after midnight!


--
John Willis
(Remove the Primes before e-mailing me)