SIXTH ANNUAL SMACNA ARIZONA 100-DEGREE CONTEST GETS UNDERWAY
Fri, 19 Mar 2010 15:25:00 GMT
Phoenix - SMACNA Arizona (the Sheet Metal and Air Conditioning Contractors National Association's Arizona chapter) is sponsoring the Sixth Annual SMACNA Arizona 100-Degree Contest in which the public is asked to guess the first 100-degree
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Sustainability 26: double glass walls
Fri, 19 Mar 2010 14:28:00 GMT
show you why and how. Double glass walls offer significant design advantages in certain types of structures. Often air continuously circulates between the two glass walls, serving as a sort of heat buffer between the exterior and the occupied interior
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