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Library

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): Burch, Huggins, Long, Thornton
Organization(s): National Renewable Energy Laboratory, SRCC, TESS
Publication Date: June, 2013

Document discussing changes in testing the annual performance ratings for solar water heaters.

Author(s): Schoenbauer, Bohac, Huelman, Olson, Hewett
Organization(s): NorthernSTAR, National Renewable Energy Laboratory
Publication Date: October, 2012

Report presenting results of a laboratory experiment studying combi systems as a mode to eliminate safety issues associated with natural draft appliances.

Author(s): Brozyna, Rapport
Organization(s): IBACOS, National Renewable Energy Laboratory
Publication Date: September, 2012

Document developed to help residential builders and retrofitters transition from tank-type water heaters to tankless water heaters.

Author(s): Rudd
Organization(s): Building Science Corporation, National Renewable Energy Laboratory
Publication Date: August, 2012

Document pertaining to design and application guidance for combination space and tankless domestic hot water heating systems used in residential buildings, based on field evaluation, testing, and industry meetings.

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): Burch, Maguire
Organization(s): National Renewable Energy Laboratory
Publication Date: August, 2013

Journal article presenting modeling of residential water heaters via dynamic simulation models to provide accurate estimates of their annual energy consumption.

Author(s): Heoschele, Weitzel
Organization(s): ARBI, National Renewable Energy Laboratory, Davis Energy Group
Publication Date: November, 2012

Report on a project that enhanced the HWSIM distribution system model to more accurately model pipe heat transfer.

Author(s): Rudd, Ueno, Bergey, Osser
Organization(s): Building Science Corporation, National Renewable Energy Laboratory
Publication Date: June, 2012

Expert meeting describing meeting details for recommendations for applying water heaters in combination space and domestic water heating systems.

Author(s): Maguire, Burch, Merrigan, Ong
Organization(s): National Renewable Energy Laboratory
Publication Date: July, 2013

Report investigating performance and energy savings potential of heat pump water heaters.

Author(s): Maguire, Earle, Booten, Hancock
Organization(s): National Renewable Energy Laboratory, Mountain Energy Partnership
Publication Date: October, 2011

Report about a hybrid condensing water heater (thermal efficiency = 0.973, energy factor = 0.95) installed in an occupied home in Sacramento, California, and monitored for one year to determine the actual in situ efficiency.

Author(s): Maguire, Fang, Wilson
Organization(s): National Renewable Energy Laboratory
Publication Date: May, 2013

Research report providing a comparison of the most common residential water heating technologies to determine energy-efficient and cost-effective water heating technologies are when subjected to a variety of typical operating conditions.

Author(s): Ries, Walters, Dwiantoro
Organization(s): BEEHA, National Renewable Energy Laboratory
Publication Date: January, 2013

Report describing methodology, analysis, and findings from a case study of a 110-unit retrofit of gas tankless water heaters in a hot/humid climate in Alachua County, Florida.

Author(s): Burch
Organization(s): National Renewable Energy Laboratory
Publication Date: June, 2012

Document outlining the current and the proposed draws and estimates typical ratings changes from draw specification changes for typical systems in four cities.