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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 51 - 100 of 229

Combined Space and Water Heating: Next Steps to Improved Performance

Author(s)
Bohac Dave,
Schoenbauer Ben,
Huelman Patrick H
Organization(s)
University of Minnesota,
UMN,
NothernSTAR,
NSTAR,
U.S. Department of Energy,
DOE
Publication Date
Report describing combined space- and water-heating (combi) systems using a high-efficiency direct-vent burner.

Combustion Safety Simplified Test Protocol Field Study

Author(s)
Brand Larry,
Shen L,
Gloss S,
Bohac Dave,
Francisco Paul W.,
Cautley Dan
Organization(s)
Partnership for Advanced Residential Retrofit,
PARR,
NothernSTAR,
NSTAR,
U.S. Department of Energy,
DOE
Publication Date
Report on a simplified test procedure for combustion safety that is easier to implement and should produce fewer false positives than the previous procedure.

Comfort and HVAC Performance for a New Construction Occupied Test House in Roseville, California

Author(s)
Burdick Arlan
Organization(s)
Integrated Building and Construction Solutions,
IBACOS,
U.S. Department of Energy,
DOE
Publication Date
Report summarizing one year of monitoring and analysis of the effectiveness of a space conditioning system at maintaining temperature and relative humidity levels in a test home, as well as room-to-room differences and the actual measured energy consumption by the space conditioning system.

Comfort in High-Performance Homes in a Hot-Humid Climate

Author(s)
Beach Robert,
Poerschke Andrew
Organization(s)
Integrated Building and Construction Solutions,
IBACOS,
U.S. Department of Energy,
DOE
Publication Date
Report describing how space-conditioning systems are operating in the field and if these systems are meeting required standards.

Comfort, Indoor Air Quality, and Energy Consumption in Low Energy Homes

Author(s)
Tiefenbeck Verena,
Roth Kurt,
Engelmann P
Organization(s)
Fraunhofer CSE,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report documenting the results of an in-depth evaluation of thermal comfort for two potential net zero-energy homes (NZEHs) in Massachusetts.

Commissioning of the Fresno, California, Retrofit Unoccupied Test House

Author(s)
Stecher Dave,
Imm C
Organization(s)
Integrated Building and Construction Solutions,
IBACOS,
U.S. Department of Energy,
DOE
Publication Date
Report about instrumentation and limited short-term testing completed on a retrofit unoccupied test house in Fresno, California.

Community-Wide Zero Energy Ready Home Standard

Author(s)
Herk Anastasia,
Beggs Timothy
Organization(s)
Integrated Building and Construction Solutions,
IBACOS,
U.S. Department of Energy
Publication Date
Report outlining the steps developers can take to create high-performance standards on a community-wide scale.

Comparison of Advanced Residential Water Heating Technologies in the United States

Author(s)
Fang Xia,
Maguire Jeff,
Wilson Eric
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
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.

Comparison of Home Retrofit Programs in Wisconsin

Author(s)
Cunningham Kerrie,
Hannigan Eileen
Organization(s)
University of Minnesota,
UMN,
U.S. Department of Energy,
DOE
Publication Date
Research study comparing various retrofit models in Wisconsin to evaluate performance in terms of savings per home and program cost per home to assess the relative cost effectiveness of each program design.

Comparison of the ENERGYGAUGE USA and BEopt Building Energy Simulation Programs

Author(s)
Parker Danny S,
Cummings Jamie E
Organization(s)
Florida Solar Energy Center,
FSEC,
U.S. Department of Energy,
DOE
Publication Date
Two hourly energy simulation software, BEopt and Energy Gauge USA, were compared to ensure accuracy and evaluate agreement on the impact of various energy efficiency improvements.

Construction Guide - Next Generation High Performance Walls in Climate Zones 3-5 Part 2: 2x4 Walls with 1” to 1.5” Exterior Insulative Sheathing

Author(s)
Kochkin Vladimir,
Wiehagen Joseph
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
The Guide addresses walls constructed with 2x4 wood frame studs, wood structural panel sheathing (WSP) as wall bracing and added backing for foam sheathing, a layer of rigid foam sheathing insulation up to 1.5 inches thick over the WSP, and a cladding system installed over the foam sheathing in low...

Construction Guide - Next Generation High Performance Walls in Climate Zones 3-5, Part I: 2x6 Walls

Author(s)
Kochkin Vladimir,
Wiehagen Joseph
Organization(s)
U.S. Department of Energy,
DOE,
Home Innovation Research Labs,
HIRL
Publication Date
Part I of the Guide addresses walls constructed with 2x6 wood frame studs, wood structural panel (WSP) sheathing as exterior sheathing, gypsum board as interior sheathing, and a cladding system installed over WSP sheathing in low-rise residential buildings up to three stories in height.

Conway Street Apartments: A Multifamily Deep Energy Retrofit

Author(s)
Aldrich Robb,
Williamson Jim
Organization(s)
U.S. Department of Energy,
DOE,
Consortium for Advanced Residential Buildings,
CARB
Publication Date
Research report anayzing the results of a large retrofit project, turining an old school into near zero energy consumption apartments in Greenfield MA.

Cooling and Heating Season Impacts of Right-Sizing of Fixed- and Variable-Capacity Heat Pumps With Attic and Indoor Ductwork

Author(s)
Cummings James B,
Withers Charles R,
Kono Jamie E
Organization(s)
Florida Solar Energy Center,
FSEC,
U.S. Department of Energy,
DOE,
Building America Partnership for Improved Residential Construction,
BA-PIRC
Publication Date
Report on experiments comparing the cooling and heating seasonal and peak demand performance of different variable-capacity air conditioning and heat pump units.

Cost Effectiveness of Home Energy Retrofits in Pre-Code Vintage Homes in the United States

Author(s)
Fairey Philip W,
Parker Danny S
Organization(s)
Building America Partnership for Improved Residential Construction,
BA-PIRC,
National Renewable Energy Laboratory,
NREL,
Florida Solar Energy Center,
FSEC,
U.S. Department of Energy,
DOE
Publication Date
Research study examining the opportunities for cost-effective energy efficiency and renewable energy retrofits in residential archetypes constructed before 1980 (Pre-Code) in 14 U.S. cities.

Cost Effectiveness of Home Energy Retrofits in Pre-Code Vintage Homes in the United States

Author(s)
Fairey Philip W,
Parker Danny S
Organization(s)
U.S. Department of Energy,
DOE,
Building America Partnership for Improved Residential Construction,
BA-PIRC,
National Renewable Energy Laboratory,
NREL
Publication Date
Report describing the analytical study of renewable energy retrofits to homes built before 1980 and whether it is cost efficient or not.

Developing an Energy Performance Modeling Startup Kit

Author(s)
Wood Amber
Organization(s)
NAHB Research Center,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report identifying business models for the remodeling industry that foster remodelers adoption of energy efficiency services.

Development and Validation of Algorithms That Analyze Communicating Thermostat Data to Identify Enclosure Retrofit Opportunities

Author(s)
Zeifman Michael,
Roth Kurt
Organization(s)
Fraunhofer Center for Sustainable Energy Systems,
U.S. Department of Energy,
DOE
Publication Date
Technical report describing algorithms that use communicating thermostat heating data and that were developed to optimize customer adoption of energy conservation measures, enhancing the identification of retrofit opportunities, estimating post-retrofit energy savings, and enabling home-specific...

Development and Validation of Home Comfort System for Total Performance Deficiency/ Fault Detection and Optimal Comfort Control

Author(s)
Jiang Yilin,
Wang Junke,
Song Li,
Tang Choon Yik,
Wang Gang,
Brambley Michael,
Ejenakevwe Kevwe
Organization(s)
University of Oklahoma,
University of Miami,
Pacific Northwest National Laboratory,
PNNL,
U.S. Department of Energy,
DOE
Publication Date
Report examining the use of smart thermostat data to detect performance degradation and optimize comfort control in home AC systems.

Double or TDouble or Triple? Factors Influencing the Window Purchasing Decisions of High-Performance Home Buildersriple? Factors Influencing the Window Purchasing Decisions of High-Performance Home Builders

Author(s)
Gilbride Theresa L,
Selkowitz Stephen,
Dingus Olivia G,
Cort Katherine A
Organization(s)
Pacific Northwest National Laboratory,
PNNL,
U.S. Department of Energy,
DOE
Publication Date
Technical report describing a market assessment conducted on new home builders' window purchasing practices revealing insights to inform the development of thin triple-pane windows, utilizing a center pane of thin glass and krypton gas fill to achieve the performance of standard triple-pane windows...

Duct System Flammability and Air Sealing Fire Separation Assemblies in the International Residential Code

Author(s)
Prahl Duncan,
Rudd Armin
Organization(s)
Integrated Building and Construction Solutions,
IBACOS,
U.S. Department of Energy,
DOE
Publication Date
Report identifying two barriers that limit the ability of builders to explore opportunities for higher levels of energy efficiency in housing: the use of duct system materials that inherently achieve airtightness and are right-sized for low-load houses, and, the ability to air seal fire separation...

Ductless Mini-Split Air Conditioners

Author(s)
Energy Saver
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Webpage describing the advantages and disadvantages of ductless mini-split air conditioner.

Efficient Window Coverings Website

Author(s)
Efficient Window Coverings
Organization(s)
Building Green,
U.S. Department of Energy,
DOE,
Lawrence Berkeley National Laboratory,
LBNL
Publication Date
Website sponsored by DOE to provide consumers with intelligent and unbiased guidance on the best window covering for your climate, your needs, and your windows.

Energy Auditor - Single Family 2.0: Attic Ventilation

Author(s)
Weatherization Assistance Program
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Powerpoint on attic ventilation developed as training material for the Weatherization Assistance Program.

Energy Efficient Window Coverings

Author(s)
Energy Saver
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Web page providing an overview of window coverings such as blinds, shades, shutters, films, and storm windows.

Energy Impacts of Nonlinear Behavior of PCM When Applied into Building Envelope

Author(s)
Tabares-Velasco Paulo Cesar
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Research study analyzing the effects a nonlinear enthalpy profile has on thermal performance and expected energy benefits for PCM-enhanced insulation.

Energy Performance Techniques and Technologies: Preserving Historic Homes, Volume 13

Author(s)
Britt Michelle,
Baechler Michael C,
Gilbride Theresa L,
Hefty Marye G,
Makela Erin,
Schneider Elaine,
Kaufman Ned
Organization(s)
Kaufman Heritage Conservation,
Pacific Northwest National Laboratory,
PNNL,
U.S. Department of Energy,
DOE
Publication Date
Document providing a resource to help contractors renovate historic houses, while addressing issues such as building durability, indoor air quality, and occupant health, safety, and comfort.

Energy Renovations Insulation - A Guide for Contractors to Share with Homeowners, Volume 17

Author(s)
Baechler Michael C,
Adams Karen T,
Hefty Marye G,
Gilbride Theresa L,
Love Pat M
Organization(s)
Pacific Northwest National Laboratory,
PNNL,
Oak Ridge National Laboratory,
ORNL,
U.S. Department of Energy,
DOE
Publication Date
Document providing descriptions of the many insulation options available to homeowners, along with guidance on where, when, and how to install insulation throughout your house.

Energy Saver: Thermostats

Author(s)
Energy Saver
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Article by Energy Saver on how to save energy with your thermostat.

Energy Savings From System Efficiency Improvements in Iowa's HVAC SAVE Program

Author(s)
Baker Julie D,
Brand Larry,
Wells J,
Yee Shannon
Organization(s)
Partnership for Advanced Residential Retrofit,
PARR,
Midwest Energy Efficiency Alliance,
MEEA,
U.S. Department of Energy,
DOE
Publication Date
Report using pre- and post-system upgrade data to analyze the energy savings associated with Iowa's HVAC SAVE program for space heating.

Energy Savings from Window Attachments

Author(s)
Curcija Charlie,
Yazdanian Mehry,
Kohler Christian,
Hart Robert,
Mitchell Robin,
Vidanovic Simon
Organization(s)
Lawrence Berkeley National Laboratory,
LBNL,
U.S. Department of Energy,
DOE
Publication Date
Report describing a comprehensive analysis on energy savings from multiple types of shading devices in multiple climate zones.

Energy Savings Measure Packages: Existing Homes

Author(s)
Casey Sean,
Booten Chuck
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Document presenting a simple starting point to determine the most cost-effective Energy Savings Measure Packages (ESMP) for existing homes to achieve 15% and 30% savings in 37 locations across the United States.

Energy Savings Potential of Radiative Cooling Technologies

Author(s)
Fernandez Nick,
Wang Weimin,
Alvine Kyle J,
Katipamula Srinivas
Organization(s)
Pacific Northwest National Laboratory,
PNNL,
U.S. Department of Energy,
DOE
Publication Date
Technical report evaluating the energy savings potential of radiative cooling technologies, particularly photonic 'selective emittance' materials.

ENERGY STAR Certified Ventilating Fans

Author(s)
ENERGY STAR
Organization(s)
U.S. Department of Energy,
DOE,
ENERGY STAR
Publication Date
Factsheet describing the benefits of purchasing and installing ENERGY STAR rated fans and ventilation products.

ENERGY STAR Product Finder

Author(s)
ENERGY STAR
Organization(s)
ENERGY STAR,
U.S. Department of Energy,
DOE
Publication Date
Webpage for finding all the information you need to start shopping for ENERGY STAR certified products, including product details, rebates, and retailers near you.

ENERGY STAR® Certified Heat Pump Water Heaters Sales Guide

Author(s)
ENERGY STAR
Organization(s)
U.S. Department of Energy,
DOE,
U.S. Environmental Protection Agency,
EPA
Publication Date
Informational guide describing the benefits, functionality, and cost savings of ENERGY STAR® certified heat pump water heaters, addressing common misconceptions and highlighting incentives.

Evaluating Ventilation Systems for Existing Homes

Author(s)
Aldrich Robb,
Arena Lois
Organization(s)
Consortium for Advanced Residential Buildings,
CARB,
Steven Winter Associates,
SWA,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report describing the evaluation and selection of ventilation systems for homes retrofitted for energy aesthetic and health/safety improvements in Las Vegas.

Evaluation of Boulder, CO, SmartRegs Ordinance and Better Buildings Programs

Author(s)
Arena Lois,
Vijayakumar Gayathri
Organization(s)
Consortium for Advanced Residential Buildings,
CARB,
Steven Winter Associates,
SWA,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report summarizing CARB's analysis of Boulder, Colorado's SmartRegs ordinance in the existing home market.

Evaluation of CNT Energy Savers Retrofit Packages Implemented in Multifamily Buildings

Author(s)
Farley Jene,
Ruch Russell
Organization(s)
Partnership for Advanced Residential Retrofit,
PARR,
U.S. Department of Energy,
DOE
Publication Date
Report exploring feasibility of designing prescriptive retrofit measure packages for typical Chicago region multifamily buildings in order to achieve 25% source energy savings.

Evaluation of Humidity Control Options in Hot-Humid Climate Homes

Author(s)
Winkler Jon,
Christensen Dane,
Fang Xia
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Research study that utilizes EnergyPlus equipped with the moisture capacitance model to analyze the indoor relative humidity in three home types.

Evaluation of Northern Illinois Residential Retrofit Delivery Practices

Author(s)
Brand Larry,
Kerr Ryan,
Rowley Patricia
Organization(s)
Partnership for Advanced Residential Retrofit,
PARR,
National Renewable Energy Laboratory,
NREL,
Gas Technology Institute,
GTI Energy,
Midwest Energy Efficiency Alliance,
MEEA,
CNT Energy,
Elevate Energy,
Future Energy Enterprises,
U.S. Department of Energy,
DOE
Publication Date
Document reviewing four cold-climate northern Illinois energy efficiency retrofit programs to identify practices, tools, and approaches to streamline and reduce costs of comprehensive retrofits, and to improve the consistency of audit and retrofit delivery practices across different programs.

Evaluation of Retrofit Variable-Speed Furnace Fan Motors

Author(s)
Aldrich Robb,
Williamson Jim
Organization(s)
Consortium for Advanced Residential Buildings,
CARB,
Steven Winter Associates,
SWA,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report detailing the effects of replacing PSC motors with more efficient, variable-speed motors.

Evaluation of Savings in Energy-Efficient Public Housing in the Pacific Northwest

Author(s)
Kunkle Rick,
Gordon Andrew,
Lubliner Michael,
Howard Luke
Organization(s)
Building America Partnership for Improved Residential Construction,
BA-PIRC,
U.S. Department of Energy,
DOE
Publication Date
Research study documenting market-ready energy solutions to improve the efficiency of new affordable housing in the marine climate of Washington State.