Solar Heating Basics
Released on Jan 01 2007
SolarWall News >> Government and Technical Reports

Source: John Hollick, Conserval Engineering
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Excerpt:
"The SolarWall® system heats ventilation air , fresh air and make-up air. It heats fresh air directly to achieve as high an efficiency as possible and to improve indoor air quality. The SolarWall systems are unglazed, and are all designed to heat or preheat outside air as it enters a building."

Last changed:Aug 08 2008