Skip to main content

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 - 34 of 34

Manufactured Home Factory Duct Leakage Testing

Author(s)
Slipstream
Organization(s)
U.S. Department of Energy,
DOE
Publication Date
Factsheet describing how to test the duct leakage of a manufactured home in the manufactured home factory.

Achieving Ducts in Conditioned Space

Author(s)
National Renewable Energy Laboratory,
U.S. Department of Energy
Organization(s)
NREL,
DOE
Publication Date
Fact sheet describing best strategies to bring ductwork on single-story homes with a slab-on-grade foundation in hot, dry climates into the conditioned envelope of the home intending to highlight the pros and cons of multiple ductwork integration strategies, including traditional duct systems in...

9 Recommended Practices for Cold-Climate Ductless Heat Pump Installations

Author(s)
BetterBuilt Northwest,
Northwest Energy Efficiency Alliance
Organization(s)
BetterBuiltNW,
NEEA
Publication Date
Web page describing essential guidelines and recommendations for optimal installation of ductless heat pumps in cold climates, ensuring maximum heating performance and long-term satisfaction for homeowners, supported by research-backed insights and detailed resources.

The NADCA Standard for Assessment, Cleaning & Restoration of HVAC Systems

Author(s)
National Air Duct Cleaners Association
Organization(s)
NADCA
Publication Date
Standard providing industry-backed information for assessing new and existing HVAC systems, evaluating and verifying the cleanliness of HVAC system components, preventing job related hazards and guiding the cleaning and restoration of HVAC systems to a specific level of cleanliness.

Monitoring of Unvented Roofs with Fibrous Insulation, Diffusion Vents, and Interior Vapor Control in a Cold Climate

Author(s)
Ueno Kohta,
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC
Publication Date
Report detailing a three-winter study on unvented roof assemblies in a cold climate, assessing insulation material, ridge diffusion vent presence, vapor control membranes, relative humidity, and interstitial airflow. Results indicate that utilizing air-permeable fibrous fill insulations in unvented...

Monitoring of Unvented Roofs with Fibrous Insulation, Diffusion Vents, and Interior Vapor Control in a Cold Climate

Author(s)
Ueno Kohta,
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC
Publication Date
Report detailing a three-winter study on unvented roof assemblies in a cold climate, assessing insulation material, ridge diffusion vent presence, vapor control membranes, relative humidity, and interstitial airflow; results indicate that utilizing air-permeable fibrous fill insulations in unvented...

Air Sealing Colorado Homes – 10.634

Author(s)
Weiner C.
Organization(s)
Colorado State University,
U.S. Department of Agriculture,
USDA
Publication Date
Fact sheet describing air-sealing concerns and remedies, including HRV/ERV installation, caulking, spray foam, and weatherstrip installation.

ACCA Manual ZR – Residential Zoning Systems

Author(s)
Air Conditioning Contractors of America
Organization(s)
ACCA
Publication Date
Technical manual from ACCA outlining correct methods for zoning of residential HVAC systems.

No Sweat, BSI-094

Author(s)
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC
Publication Date
Guide providing information on controlling attic ductwork sweating.

Standard for testing Airtightness of Building Enclosures, Airtightness of Heating and Cooling Air Distribution Systems, and Airflow of Mechanical Ventilation Systems, ANSI/RESNET/ICC 380-2016

Author(s)
International Code Council,
Residential Energy Services Network,
American National Standards Institute
Organization(s)
ICC,
RESNET,
ANSI
Publication Date
This Standard provides a consistent, uniform methodology for evaluating the airtightness of building envelopes and heating and cooling air ducts and the air flows of mechanical ventilation systems.

National HVAC Design Report 1

Author(s)
ENERGY STAR,
U.S. Environmental Protection Agency
Organization(s)
EPA
Publication Date
This report is designed to meet ASHRAE 62.2-2010/2013 and ANSI/ACCA’s 5 QI-2015 protocol, thereby improving the performance of HVAC equipment in new homes when compared to homes built to minimum code.

Venting Vapor, BSI-088

Author(s)
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC
Publication Date
Guide providing information on controlling attic ductwork sweating.

Residential Ducts in Conditioned Space / High Performance Attics

Author(s)
Wei Julianna,
Pande Abhijeet,
Chappell Cathy,
Christie Matthew,
Dawe Megan
Organization(s)
TRC Energy Services
Publication Date
Report proposes high performance duct measures for inclusion in California Title 24 building energy efficiency standards for 2016.

Method of Test for Determining the Design and Seasonal Efficiencies of Residential Thermal Distribution Systems, ANSI/ASHRAE Standard 152-2014

Author(s)
American Society of Heating Refrigeration and Air-Conditioning Engineers,
American National Standards Institute
Organization(s)
ASHRAE,
ANSI
Publication Date
Standard that prescribes a testing method to determine the efficiency of space heating and/or cooling thermal distribution systems under seasonal and design conditions. This version of the standard was published in the year 2014, and is available for preview and purchase at the reference link. The...

Investigation of Potential Benefits of Revising Exception 1 under “FLORIDA BUILDING CODE, ENERGY CONSERVATION, Section 101.4.7.1.1 Duct Sealing upon Equipment Replacement.”

Author(s)
McIlvaine Janet E R,
Beal David
Organization(s)
Florida Solar Energy Center,
FSEC
Publication Date
Report describing as-found interior platform return plenums, the magnitude of their contribution to the total amount of duct leakage, and techniques and results of retrofits executed by the HVAC trade during equipment replacement.

HVAC Duct Supports, AC 284

Author(s)
International Code Council
Organization(s)
ICC
Publication Date
Standards criteria supporting ICC HVAC duct support standards.

ADC Flexible Duct Performance & Installation Standards

Author(s)
Air Duct Council
Organization(s)
ADC
Publication Date
Standard for use and reference by designers, architects, engineers, contractors, installers and users for evaluating, selecting, specifying and properly installing flexible duct in heating and air conditioning systems.

Building with Ducts in Conditioned Space

Author(s)
Sullivan Bruce,
Schmiede Angela
Organization(s)
U.S. Department of Energy,
DOE,
Northwest Energy Efficiency Alliance,
NEEA
Publication Date
Training manual on how to locate ducts within conditioned space and compact design.

Guidelines for Installing Flexible Duct

Author(s)
ATCO Rubber Products Inc.,
Air Duct Council
Organization(s)
ADC
Publication Date
Presentation about proper installation of flexible ducts.

Duct and HVAC Insulation

Author(s)
North American Insulation Manufacturers Association
Organization(s)
NAIMA
Publication Date
Information sheet with HVAC duct insulation, testing, maintenance and performance information.

Sealed Attics?

Author(s)
Coble Brian
Organization(s)
Home Energy Magazine
Publication Date
Article describing how insulating and air sealing unfinished attic spaces can lead to reduced energy bills in some homes.

Flexible Duct Performance and Installation Standards

Author(s)
Air Diffusion Council
Organization(s)
ADC
Publication Date
Standard providing a comprehensive approach to evaluating, selecting, specifying and installing flexible duct in HVAC systems.

ACCA Manual T - Air Distribution Basics

Author(s)
Air Conditioning Contractors of America
Organization(s)
ACCA
Publication Date
Standard providing guidance on how to select, size, and locate the supply air diffusers, grilles and registers, and the return grilles.

Transfer Ducts and Grilles, Info-604

Author(s)
Building Science Corporation
Organization(s)
BSC
Publication Date
Information sheet describing transfer ducts and grilles for HVAC.

Moving Ducts Inside: Big Builders, Scientists Find Common Ground

Author(s)
Lubliner Michael,
Kerr Ryan,
Gordon Andrew,
Murray Chuck
Organization(s)
WSU Extension Energy Program,
Washington State Department of Community Trade and Economic Development
Publication Date
Conference paper making the case that moving ducts to conditioned space saves energy, is practical for production builders (when accompanied by careful pre-planning), and creates significant andmarketable energy savings for homebuyers.

Fiberglass Duct Board - Fabrication Instructions

Author(s)
Johns Manville
Organization(s)
Johns Manville
Publication Date
Information sheet providing detail about hand fabrication of a one-piece straight duct from a 48" x 120" x 1" thick (1.22 m x 3.05 m x 25 mm) sheet where the total inside duct dimensions equals 112" (2.84 m) or less.

Design and Construction of Interior Duct System

Author(s)
McIlvaine Janet E R,
Beal David,
Fairey Philip W
Organization(s)
Florida Solar Energy Center,
FSEC
Publication Date
This study focuses on the design, construction, and performance of the interior chase approach as implemented by five different builders in Texas, North Carolina, and Florida.

Novel, Simplified Air Delivery System Design Gets Commercialized

Author(s)
Burkett Lena,
Rapport Ari
Organization(s)
National Renewable Energy Laboratory,
NREL,
Integrated Building and Construction Solutions,
IBACOS
Publication Date
Fact sheet describing a novel, simplified air delivery system using a plug-and-play model that features 3-inch diameter flexible ducts, efficient fittings, and a simplified installation process that resulted in successful market engagement through commercialization.