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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 - 50 of 217

Ground Source Integrated Heat Pump for Near Zero Energy Houses: Technology Status Report.

Author(s)
Murphy Richard W,
Rice C Keith,
Baxter Van D,
Craddick William G
Organization(s)
U.S. Department of Energy,
DOE,
Oak Ridge National Laboratory,
ORNL
Publication Date
Report describing the ground-source IHP (GS-IHP) design and includes the lessons learned and best practices revealed by the research and development (R&D) effort throughout.

Moisture Performance of Unvented Attics with Vapor Diffusion Ports and Buried Ducts in Hot, Humid Climates

Author(s)
Kaufman Zoe,
Fontanini Anthony,
Withers Charles R,
Marden Craig,
Ueno Kohta,
Philip Ross,
Barker Greg M,
Hancock Ed,
Earle Lieko,
Garber-Slaght Robbin,
Meleika Sam
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report on the use of vapor diffusion ports to reduce moisture issues with buried ductwork in unvented attics in hot-humid climates.

Accelerating the Adoption of the Solid Panel Structural System

Author(s)
Huelman Patrick H,
Crandell Jay H,
Peavey John,
Hudson Ed,
Handeen Daniel
Organization(s)
University of Minnesota,
UMN,
U.S. Department of Energy,
DOE
Publication Date
Report examining the structural properties and applications of an innovative studless building system, detailing its testing regime and providing an engineering guide for architects and engineers.

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.

Residential Cold Climate Heat Pump Challenge

Author(s)
U.S. Department of Energy
Organization(s)
DOE
Publication Date
Webpage describing a DOE Cold Climate Heat Pump Challenge. The challenge engages industry partners and focuses around the Cold Climate Heat Pumps, a more environmental and efficient heating alternative to traditional heating.

Aerosol Envelope Sealing of Existing Residences

Author(s)
Bohac Dave,
Harrington Curtis,
Meyers Frederick
Organization(s)
U.S. Department of Energy,
DOE,
Center for Energy and Environment,
CEE
Publication Date
Report examining the effectiveness of an aerosolized acrylic technique for air sealing existing homes to reduce air leakage and improve energy efficiency.

Validation Study of Experimental Insulating and Air-Sealing Technology for Enclosed Roof Cavities

Author(s)
Lamm Douglas,
Bell Alexander
Organization(s)
Building Envelope Materials,
U.S. Department of Energy,
DOE
Publication Date
Research report that validates Pinhole Insulation®, offering a cost-effective, minimally invasive solution for enhancing insulation and air sealing in enclosed roof cavities, improving R-value by 60% compared to traditional methods.

Building Science Education: Heat Pump Water Heater Training Module

Author(s)
U.S. Department of Energy
Organization(s)
DOE
Publication Date
Training module describing the operation, efficiency, consumer and seller benefits, and cost comparison of Heat Pump Water Heaters (HPWH) against conventional gas, oil, or electric water heaters.

Performance of Windows in Walls With Continuous Insulation

Author(s)
Peavey John,
Shah Nay B
Organization(s)
Home Innovation Research Labs,
HIRL,
U.S. Department of Energy,
DOE,
National Renewable Energy Laboratory,
NREL
Publication Date
Technical report describing research aimed to provide window manufacturers with foundational guidance for installing windows in walls with continuous insulation (CI), addressing critical aspects such as evaluating common installation methods, establishing acceptance criteria for window performance...

Room Air Conditioners

Author(s)
Energy Saver,
U.S. Department of Energy
Organization(s)
DOE
Publication Date
Web page providing an overview of room-level air conditioning systems such as window units and mini-splits.

Home Cooling Systems

Author(s)
Energy Saver
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Website providing information on low-energy and standard cooling systems, with a focus on saving energy.

Building America Program

Author(s)
U.S. Department of Energy
Organization(s)
DOE
Publication Date
A website providing information on the U.S. Department of Energy's Building America Solution Center, a source for innovations in residential building energy performance, energy efficiency, quality, affordability and comfort for more than 20 years.

Aerosol-Based Method Seals the Deal for Tighter New Homes

Author(s)
National Renewable Energy Laboratory,
U.S. Department of Energy
Organization(s)
NREL,
DOE
Publication Date
Fact sheet describing an innovative aerosol-based sealing technique for tightening building envelopes in new homes, involving pressurizing the structure and dispersing an aerosol sealant "fog" to autonomously identify and seal leaks, with real-time feedback through a standard blower door and laptop...

Moisture Control for Residential Buildings

Author(s)
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC,
U.S. Department of Energy,
DOE
Publication Date
Report providing extensive guidance on controlling moisture in building envelopes through proper selection and installation on air, water, thermal, and vapor barriers.

Extended Plate Wall System Expands Adoption of High-R Envelope Solutions

Author(s)
Burkett Lena,
Gunderson Patti
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Fact sheet describing the Extended Plate Wall (EPW) a system that incorporates a 2-inch layer of foam plastic insulative sheathing within the framing for top and bottom plates, streamlining air sealing, window and door installation, weather resistive barrier application, and cladding attachment for...

Prefabricated Zero Energy Retrofit Technologies: A Market Assessment

Author(s)
Egerter Amy,
Campbell Martha
Organization(s)
Rocky Mountain Institute,
RMI,
U.S. Department of Energy,
DOE
Publication Date
Report describing the current state of technology and market gaps for industrialized retrofits as demonstrated by Energiesprong in the Netherlands and providing key recommendations for how the United States might develop its own capacity for such retrofits.

Solar-Plus-Storage 101

Author(s)
U.S. Department of Energy
Organization(s)
DOE
Publication Date
Webpage describing the basics of solar plus storage operations on homes.

Moisture Performance of High-R Wall Systems

Author(s)
Kochkin Vladimir,
Shah Nay B
Organization(s)
Home Innovation Research Labs,
HIRL,
U.S. Department of Energy,
DOE
Publication Date
The next generation of building enclosures is a key step toward achieving high-performance goals through decreasing energy load demand and enabling advanced space-conditioning systems. Yet the adoption of high-R enclosures and particularly high-R walls has been a slow-growing trend because...

Attic Retrofits Using Nail-Base Insulated Panels

Author(s)
Mallay David,
Kochkin Vladimir
Organization(s)
U.S. Department of Energy,
DOE,
Home Innovation Research Labs,
HIRL
Publication Date
This report outlines research activities that are expected to facilitate the adoption of energy retrofits by remodeling contractors and roofing contractors using retrofit panels which applicable to many existing house designs in most climates and markets.

BSC Information - Pan Flashing for Exterior Wall Openings for All Climates, Sheet 302

Author(s)
Burkett Lena,
Cole Pam C,
Kaiser David,
Rosemiller Gil
Organization(s)
U.S. Department of Energy,
DOE,
Pacific Northwest National Laboratory,
PNNL,
Department of Consumer & Regulatory Affairs,
CRA,
Colorado Code Consulting,
National Renewable Energy Laboratory,
NREL
Publication Date
Webinar answering code-related questions on duct leakage tests, moisture levels in attics and crawlspaces, combustion equipment in conditioned attics, ventilation in multifamily buildings, and continuous insulation in residential construction.

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.

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...

Laboratory Evaluation of Energy Recovery Ventilators

Author(s)
Kosar Douglas
Organization(s)
Building America Partnership for Improved Residential Construction,
BA-PIRC,
Gas Technology Institute,
GTI Energy,
U.S. Department of Energy,
DOE
Publication Date
Report targeting the growing number of homes utilizing deep retrofit measures and new construction practices to realize sufficiently lower infiltration levels that require mechanical ventilation as prescribed by ASHRAE Standard 62.2.

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.

Advanced Extended Plate and Beam Wall System in a Cold-Climate House

Author(s)
Wiehagen Joseph,
Kochkin Vladimir,
Mallay David
Organization(s)
Home Innovation Research Labs,
HIRL,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report on the design and evaluation of extended plate and beam.

Building America Research-to-Market Plan

Author(s)
Werling Eric
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Report presenting the building america research to market plan.

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.

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,
U.S. Department of Energy,
DOE
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.

Low-Cost Radon Reduction Pilot Study

Author(s)
Francisco Paul W.,
Rose William B,
Merrin Zachary
Organization(s)
Partnership for Advanced Residential Retrofit,
PARR,
Indoor Climate Research and Training,
Illinois Sustainable Technology Center,
University of Illinois at Urbana-Champaign,
U.S. Department of Energy,
DOE
Publication Date
Report on the impact of air sealing between the foundation and the living space on radon transport reduction across the foundation and living space floor assembly at fifteen home.

Climate-Specific Passive Building Standards

Author(s)
Wright Graham S,
Klingenberg Katrin
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Report on improving passive design adoption rates.

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.

Strategy Guideline: Proper Water Heater Selection

Author(s)
Staller J,
Springer David,
German Alea,
Hoeschele Marc,
Zhang Y
Organization(s)
Alliance for Residential Building Innovation,
ARBI,
National Renewable Energy Laboratory,
Davis Energy Group,
U.S. Department of Energy,
DOE
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.

Marine Climate

Author(s)
Pacific Northwest National Laboratory,
U.S. Department of Energy
Organization(s)
PNNL,
DOE
Publication Date

High Performance Walls in Hot-Dry Climates

Author(s)
Hoeschele Marc,
Springer David,
Dakin Bill,
German Alea
Organization(s)
Alliance for Residential Building Innovation,
ARBI,
Davis Energy Group,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Article from NREL on wall construction guidelines for homes in hot climate zones.

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...

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.