On Sun, 12 Sep 2004 15:10:06 +0100, Set Square wrote:


Works a treat - *except* that it's a bit (audible) noisy, and doesn't
actually *need* to run all the time. Now it just so happens that I have a
spare Danfoss TWP room stat after fitting a programmable stat on the central
heating. So I've mounted this TWP inside the computer case, and wired it to
switch the fan on when the temperature is above the set value.


why not use a pot (potential devider) to slow the fan down ?

Martin Warby