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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.

Showing results 1 - 18 of 18

A Realistic Hot Water Draw Specification for Rating Solar Water Heaters

Author(s)
Burch Jay,
Thornton Jeff
Organization(s)
National Renewable Energy Laboratory,
NREL,
Thermal Energy System Specialists,
TESS
Publication Date
Document outlining the current and the proposed draws and estimates typical ratings changes from draw specification changes for typical systems in four cities.

Condensing Hybrid Water Heater Monitoring Field Evaluation

Author(s)
Maguire Jeff,
Earle Lieko,
Booten Chuck,
Hancock C E
Organization(s)
National Renewable Energy Laboratory,
NREL,
Mountain Energy Partnership
Publication Date
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.

Heat your Water with the Sun

Author(s)
National Renewable Energy Laboratory
Organization(s)
NREL
Publication Date
Provides consumers with general information on solar water heating systems and how to select a contractor.

Low-Cost Solar Water Heating Research and Development Roadmap

Author(s)
Hudon Kate,
Merrigan Tim,
Burch Jay,
Maguire Jeff
Organization(s)
National Renewable Energy Laboratory,
NREL
Publication Date
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.

Measure Guideline: Transitioning to a Tankless Water Heater

Author(s)
Brozyna Kevin,
Rapport A
Organization(s)
IBACOS,
National Renewable Energy Laboratory,
NREL
Publication Date
Document developed to help residential builders and retrofitters transition from tank-type water heaters to tankless water heaters.

Retrofitting Combined Space and Water Heating Systems: Laboratory Tests

Author(s)
Schoenbauer B,
Bohac D,
Huelman Patrick,
Olson R,
Hewett M
Organization(s)
NorthernSTAR Building America Partnership,
NorthernSTAR,
National Renewable Energy Laboratory,
NREL,
University of Minnesota
Publication Date
Report presenting results of a laboratory experiment studying combi systems as a mode to eliminate safety issues associated with natural draft appliances.

Revisions to the SRCC Rating Process for Solar Water Heaters

Author(s)
Burch Jay,
Huggins Jim,
Long Steven,
Thornton Jeff
Organization(s)
National Renewable Energy Laboratory,
NREL,
Solar Rating & Certification Corporation,
SRCC,
Thermal Energy System Specialists,
TESS
Publication Date
Document discussing changes in testing the annual performance ratings for solar water heaters.

Using Solar Hot Water to Address Piping Heat Losses in Multifamily Buildings

Author(s)
Springer David,
Seitzler Matt,
Backman Christine,
Weitzel Elizabeth
Organization(s)
Alliance for Residential Building Innovation,
ARBI,
National Renewable Energy Laboratory,
NREL,
Davis Energy Group
Publication Date
Report on investigating the effectiveness of using solar thermal water heaters to address heat losses from piping while recirculating water in multifamily buildings.

Validation of a Hot Water Distribution Model Using Laboratory and Field Data

Author(s)
Backman Christine,
Hoeschele Marc
Organization(s)
ARBI,
Alliance for Residential Building Innovation,
National Renewable Energy Laboratory,
NREL,
Davis Energy Group
Publication Date
Research study comparing TRNSYS Type 604 pipe model against laboratory pipe heat loss test data and detailed field monitoring data.

Van Geet Off-Grid Home: An Integrated Approach to Energy Savings

Author(s)
National Renewable Energy Laboratory
Organization(s)
NREL
Publication Date
Report about a project with successful integration of numerous energy-conservation and renewable-energy features into a beautiful, comfortable, and very energy-efficient off-grid home.

West Village Community: Quality Management Processes and Preliminary Heat Pump Water Heater Performance

Author(s)
Dakin Bill,
Backman Christine,
Hoeschele Marc,
German Alea
Organization(s)
ARBI,
Alliance for Residential Building Innovation,
National Renewable Energy Laboratory,
NREL,
Davis Energy Group
Publication Date
Report evaluating performance/efficiency of central heat pump water heaters and quality assurance/quality control processes in system startup, operation and efficiency program participation.