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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): Hoeschele, Springer, German, Staller, Zhang
Organization(s): ARBI, National Renewable Energy Laboratory, Davis Energy Group
Publication Date: August, 2012

Report about proper water heater selection developed to provide step-by-step procedures for evaluating preferred cost-effective options for energy efficient water heater alternatives based on local utility rates, climate, and anticipated loads.

Author(s): Shapiro, Puttagunta, Owens
Organization(s): CARB, National Renewable Energy Laboratory, Steven Winter Associates, SWA
Publication Date: February, 2012

Document with evaluation of 14 heat pump water heaters (including three recently released HPWH products) installed in existing homes in the northeast region of the United States.

Author(s): Hudon, Merrigan, Burch, Maguire
Organization(s): National Renewable Energy Laboratory
Publication Date: August, 2012

Report identifying the target market for solar water heaters and potential pathways and cost/performance targets that must be met for these systems to realize large energy savings.

Author(s): Sparn, Hudon, Christensen
Organization(s): National Renewable Energy Laboratory
Publication Date: September, 2011

Report presenting lab evaluation of five heat pump water heaters available in the US market today.