Answers in this category:
A Practical Guide to Free and Low-Energy Cooling, by Mike Hardy
faq@solarmirror.com

How-to's needing to be added - 

How to design for correct shade
How to choose an effective combination of solar and cooling equipment
How to retrofit an energy-inefficient house
How to build a solar hot water collector
How to build an icyball
How to build an air-to-air heat exchanger



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