Tag Archives: ASHRAE

Community Connection

Green Building

Community Connection

Photograph property of Browning Day Mullins Dierdorf Architects Case Study: Lincoln Heritage Public Library Chrisney Branch Originally published in the Summer 2014 issue of High Performance Buildings (HPB) magazine, a publication of ASHRAE. By Daniel J. Overbey, AIA; and William M. Brown, AIA For the people of Chrisney, Ind., opportunity for social and economic investment has not been knocking. This community of fewer than 500 has been in a gradual economic decline over the past several decades. Having already lost….

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Diminishing Return on Investment for Increasing R-Values

Green Building

Diminishing Return on Investment for Increasing R-Values

More Insulation Might Not Be the Best Solution for Your Clients Have you ever looked up the minimum R-value requirements in a referenced energy code or standard for high-performance building and thought the requirements seemed a bit low? Take ASHRAE Standard 90.1-2007 as an example. This is the referenced energy standard for LEED-NC v2009. For a project in Indianapolis, which falls in Climate Zone 5A, a nonresidential, low-sloped roof assembly exhibiting insulation entirely above deck is only required to have….

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