Thank you very much.

Amos

Mark wrote:

On Tue, 21 Jun 2005 20:40:58 GMT, Amos
wrote:



Mark wrote:


On Mon, 20 Jun 2005 10:24:59 +0100, "Christian McArdle"
wrote:



I would really appreciate any helpful comments anyone has on these
options, especially if any of the arguments are fallacious.

Recirculating doesn't work. At all.

You can vent 3m no problem. However, you MUST use a centrifugal fan. An
axial fan is not capable of doing it, as single stage axial fans can't
produce sufficient compression. Use the largest ducting you can
aesthetically fit.


Also use circular section ducting rather than "space-saving"
rectangular section. BES stock a good selection.


Call me stupid I could not find any at BES. I plan to use solid duct
pipes rather than flexible. Although square makes a bit of a difference,
given I cannot go invisible on that one, I might compomise for square.


If you select "Installation" on the left hand (index) then
"Ventilation" on the pop-up menu and finally "Ventilation, Ducting and
Accessories". Skip all the rectangular stuff at the top and the
circular ducting starts near the bottom of the page.

Hope this helps.

Mark.