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Passive Annual Heat Storage – Improving the Design of Earth Shelters

By JOHN N. HAIT

Spiral bound 1983 original, 152 pages, 8.5 x 11 inches (for eBook edition, click here). Still the world’s most advanced text on earth sheltering. PAHS heating & cooling systems, underground water control, convection powered earth tube ventilating systems, heat flow control, radiant, convective, conductive, “transportive.”

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All PAHS publications are supplementary to this book. Get this book first!

$49.95 USD

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