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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 - 32 of 32

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.

Combined Space and Water Heating: Next Steps to Improved Performance

Author(s)
Schoenbauer B,
Bohac D,
Huelman Patrick
Organization(s)
NorthernSTAR Building America Partnership,
NorthernSTAR,
University of Minnesota
Publication Date
Report describing combined space- and water-heating (combi) systems using a high-efficiency direct-vent burner.

Comparison of Advanced Residential Water Heating Technologies in the United States

Author(s)
Maguire,
Fang,
Wilson
Organization(s)
National Renewable Energy Laboratory
Publication Date
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.

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.

Earthquake Country Alliance: Water Heater

Author(s)
Earthquake Country Alliance
Organization(s)
Southern California Earthquake Center
Publication Date
Factsheet describing how to secure water heaters to resist seismic activity.

General Solar Thermal Specification

Author(s)
Aldrich Robb
Organization(s)
Consortium for Advanced Residential Buildings,
CARB,
Steven Winter Associates,
SWA
Publication Date
Brochure on specifications for solar thermal systems.

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.

Hot Water Distribution System Model Enhancements

Author(s)
Heoschele,
Weitzel
Organization(s)
ARBI,
National Renewable Energy Laboratory,
Davis Energy Group
Publication Date
Report on a project that enhanced the HWSIM distribution system model to more accurately model pipe heat transfer.

Hot Water Runs Cold

Author(s)
Hoeschele
Organization(s)
Home Energy Magazine
Publication Date
Article describing the factors that can lead to inefficient hot water distribution systems in homes.

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.

Overheating in Hot Water- and Steam-Heated Multifamily Buildings

Author(s)
Dentz,
Varshney,
Henderson
Organization(s)
ARIES,
Levy Partnership
Publication Date
Report providing information to researchers, utility program managers, and building owners interested in controlling heating energy waste and improving resident comfort.

Retrofit Improvements: Elevate & Secure Water Heater

Author(s)
Home Innovation Research Labs
Organization(s)
HIRL
Publication Date
A retrofit sheet providing information on elevating and securing water heaters to protect against damage during a flood.

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.

Solar Water Heaters

Author(s)
U.S. Department of Energy
Organization(s)
DOE
Publication Date
Website describing how solar water heaters -- also called solar domestic hot water systems -- can be a cost-effective way to generate hot water for your home.

Strategy Guideline: Proper Water Heater Selection

Author(s)
Hoeschele,
Springer,
German,
Staller,
Zhang
Organization(s)
ARBI,
National Renewable Energy Laboratory,
Davis Energy Group
Publication Date
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.

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.

Water Heaters (How to Secure Them)

Author(s)
Washington State Department of Health
Organization(s)
WSDOH
Publication Date
A preparedness guide guiding homeowners on how to secure an indoor home water heater safely to wall studs.