Here is a peltier seat cushion model thats available right now
Cool-or-Heat - Features and Uses
Datasheet
http://www.coolorheat.com/datasheet-sc.pdf
It looks like it uses a peltier to cool water that circulates through the cushion itself. Looks like it goes for $120.
Still trying to track down the version that you can retrofit under existing or new upholstry... Will post when/if I find it.
Last edited by jdub; 09-10-2008 at 01:48 PM..
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