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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): Less, Walker
Organization(s): LBNL
Publication Date: August, 2014

Report including testing and analysis of deep energy retrofits of existing single-family homes in the U.S.

Author(s): Logue, Turner, Walker, Singer
Organization(s): LBNL
Publication Date: August, 2015
Changing the air exchange rate of a home (the sum of the infiltration and mechanical ventilation airflow rates) affects the annual thermal conditioning energy. Large-scale changes to air exchange rates of the housing stock can significantly alter the residential sectorÕs energy consumption. However, the complexity of existing residential energy...
Author(s): Less, Walker
Organization(s): LBNL
Publication Date: August, 2015

Guidance document on deep energy retrofits.

Author(s): Chan, Walker, Sherman
Organization(s): LBNL
Publication Date: August, 2015
Report on how airtighness changes as houses age.
Author(s): Turner, Walker
Organization(s): LBNL
Publication Date: August, 2015
This study evaluates the energy, humidity and indoor air quality implications of residential ventilation cooling in all US IECC climate zones.
Author(s): Less, Mullen, Singer, Walker
Organization(s): LBNL
Publication Date: August, 2015
This research study used pollutant measurements, home inspections, diagnostic testing and occupant surveys to assess IAQ in 24 new or deeply retrofitted homes designed to be high performance green buildings in California.
Author(s): Walker, Stratton
Organization(s): LBNL
Publication Date: August, 2015
Report on performance of current diagnostics as well as a draft test method for use in future air flow evaluations.
Author(s): Walker, Stratton
Organization(s): LBNL
Publication Date: August, 2015
Guidance on performance of current diagnostics as well as a draft test method for use in future air flow evaluations.
Author(s): Turner, Roux, Walker
Organization(s): LBNL
Publication Date: August, 2015
This study used an advanced airflow, energy and humidity modeling tool to evaluate the potential for residential mechanical pre-scooling strategies to reduce peak electriciy demand.
Author(s): Turner, Walker
Organization(s): LBNL
Publication Date: August, 2015
This study uses a computer simulation approach to examine the energy and indoor air quality implications of passive and hybrid ventilation systems.