I've used the cooling component's operating principle in roofs, with mixed 
success because builders don't take it seriously and leave out the exhaust 
vents *sigh...* But even an unexhausted but accidentally-leaky convection space 
helps a lot with cooling.    -D


----- Original Message ----
From: Mike Weaver <[EMAIL PROTECTED]>
To: biofuel@sustainablelists.org
Sent: Monday, 28 May, 2007 4:25:18 PM
Subject: [Biofuel] Hybrid Solar House


http://enertia.com/Science/HowItWorks/tabid/68/Default.aspx


Swiped from Digg

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