On 07/03/2014 06:27 PM, RobertMacy wrote:


[snip]

And, in
the summer run your fan DOWN, with NO explanation, except claiming that
lowers your temperature 4-5 degrees [which is impossible in a CLOSED
system] and save up to 40% on air conditioning [what planet do THEY live
on?]

Running the fan likely has very little (if any) effect on room
temperature. It does help carry heat away from your body, lowering it's
temperature (unless, of course, you're in a room hotter than your body
and need more than a fan).

So my question is WHICH way is this !@#$#@ system designed for? UP or
DOWN air in the summer?

Forget the rules and try both ways. If there's a difference, run it that
way. If no difference don't worry about it.

--
Mark Lloyd
http://notstupid.us

"The dogma of the divinity of Jesus should have died on the cross, when
the man of Nazareth gave up the ghost." [Lemuel K. Washburn, _Is The
Bible Worth Reading And Other Essays_]