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Case Studies

This library contains research reports produced by the Building America program and other building science resources used to support this Solution Center. The materials cover both new construction and existing homes. Use the search box and/or the filters to explore hundreds of residential building resources. Access to some references not produced by Building America may require purchase from the publisher. Documents are listed alphabetically. While we continually update our database, links may have changed since posting. Please contact our webmaster if you find broken links.

Author(s): Schirber, Schoenbauer
Organization(s): NorthernSTAR
Publication Date: June, 2017

High performance water heaters are typically more time consuming and costly to install in retrofit applications, making high performance water heaters difficult to justify economically. However, recent advancements in high performance water heaters have targeted the retrofit market, simplifying installations and reducing costs. Four high...

Author(s): PNNL
Organization(s): PNNL, PHI, HIRL, BSC, NorthernSTAR, University of Minnesota
Publication Date: September, 2013

Case study describing a DOE 2013 top innovation - best practices for the installation of rigid foam insulation on teh exterior of home roofs and walls as a thermal, air, and moisture barrier. Research was conducted by DOE Building America partners Home Innovation Research Labs, Building Science Corporation, and the University of...

Author(s): Goldberg, Mosiman
Organization(s): NorthernSTAR
Publication Date: September, 2015
Report assessing slab-on-grade foundation insulation energy savings.
Publication Date: October, 2015
Case study on using advanced controls to improve performance of combination space and water heating systems.
Publication Date: June, 2015
Case study on homes that have a single heating plant that provides space and water heating.
Publication Date: December, 2015
Case study on combustion safety testing as an important step in upgrading for energy efficiency.
Publication Date: August, 2015
Case study describing methods to retrofit foundations and basements in climate zones 6 and 7.