July 6, 2014

Net Zero Energy Buildings

This is a recent article from HPAC Engineering that describes the history of one of the most famous Zero Energy Buildings (ZEB) in the country.  The Adam Joseph Lewis Center (AJLC) on the campus of Oberlin College in Oberlin, Ohio…
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July 2, 2014

Fan Heat and Pump Heat

I originally became interested in fan heat in about 1975.  As a young engineer of 27, I found myself assigned to do testing work on an existing high-rise office building in downtown St. Louis.  I was attempting to determine why…
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