David Springer is President of the Davis Energy Group (DEG), a Davis, California engineering consulting firm, leads DEG’s Building America activities, and is an active member of ASHRAE. While he is a strong radiant heating advocate, he appreciates the importance of filtering ventilation air.
Ventilation cooling in a well-designed home can make air conditioning obsolete. [continue reading]
The new high-MERV filters extract an energy penalty. [continue reading]
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