SH> http://www.hometips.com/content/forcedair_intro.html

Now it worked.
Oki. So that's what you call forced air.
My daughter have something simular but I think that have something to do
with a heatpump.

 SH> http://www.bridgestonetire.com/CA_EN/dpp/index.asp

Nothing about any studs there.

//Bj”rn

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