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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.

Author(s): Poerschke, Beach
Organization(s): IBACOS
Report onhow space-conditioning systems are operating in the field and if these systems are meeting required standards.
Author(s): American Society of Mechanical Engineers
Organization(s): American Society of Mechanical Engineers
Publication Date: January, 2012

Standard covering requirements for the assembly, installation, maintenance, and operation of controls and safety devices on automatically operated boilers directly fired with gas, oil, gas-oil, or electricity, having fuel input ratings under 12,500,000 Btu/hr.

Author(s): Cummings, Withers, Kono
Organization(s): BA-PIRC, Florida Solar Energy Center, FSEC

Report on variable-capacity air conditioning and heat pump units.

Author(s): Woods, Kozubal
Organization(s): National Renewable Energy Laboratory
Publication Date: October, 2013

Report presenting a parametric analysis using a numerical model of a new concept in desiccant and evaporative air conditioning.

Author(s): McIlvaine, Beal, Fairey
Organization(s): FSEC
Publication Date: October, 2014
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
Author(s): Puttagunta
Organization(s): CARB, Steven Winter Associates, SWA
Publication Date: August, 2010

Document providing design guidance and software tool information for forced-air HVAC systems.

Author(s): Less, Walker, Tang
Organization(s): Lawrence Berkeley National Laboratory

The main principle of smart ventilation used in this study is to shift ventilation from time periods with large indoor-outdoor temperature differences, to periods where these differences are smaller, and their energy impacts are expected to be less.

Author(s): AHRI
Organization(s): AHRI
Publication Date: January, 2012
Online database with efficiency information about residential HVAC systems and commercial refrigeration equipment.
Author(s): Burdick
Organization(s): IBACOS
Publication Date: December, 2014
Report outlining the issues with using existing ducts with a new low-load HVAC system, which reduces throw at supply registers causing decreased mixing of supply and room air, leading to potential thermal comfort complaints.
Author(s): North American Insulation Manufacturers Association
Organization(s): North American Insulation Manufacturers Association
Publication Date: January, 2010
Information sheet with HVAC duct insulation, testing, maintenance and performance information.
Author(s): Building Science Corporation
Organization(s): Building Science Corporation
Publication Date: May, 2009

Brochure with details on HVAC duct air sealing.

Author(s): Roth, Sehgal, Akers
Organization(s): FCSES
Publication Date: March, 2013
Research report with results from field tests in two homes in Austin, Texas, from October 2011 to June 2012 to evaluate the comfort performance of ductless mini-split heat pumps
Author(s): Building Science Corporation
Organization(s): Building Science Corporation
Publication Date: May, 2009

Brochure with information about ducts in conditioned space.

Author(s): Hodgson, Moyer, Beal
Organization(s): LBNL
Publication Date: September, 2005
A report describing six mechanical ventilation strategies that were evaluated for their ability to control indoor humidity levels over 14-day periods with simulated occupancy.
Author(s): Turner, Walker
Organization(s): Lawrence Berkeley National Laboratory

This study evaluates the energy, humidity and indoor air quality implications of residential ventilation cooling in all US IECC climate zones.

Author(s): Vieira, Parker, Gu, Wichers
Organization(s): FSEC
Publication Date: January, 2009
Document comparing simulation results from a modified version of the EnergyGauge program to include various HVAC runtime strategies.
Author(s): Department of Energy
Organization(s): DOE
Publication Date: June, 2012

Online reference containing general information about geothermal heat pumps.

Author(s): Cummings, Withers
Organization(s): BA-PIRC, Florida Solar Energy Center, FSEC
Publication Date: December, 2011

Research study describing experiments run in an unoccupied 1600 ft2 house to evaluate the delivered performance as well as the relative performance of a SEER 21 variable capacity heat pump versus a SEER 13 heat pump.

Author(s): Yee, Baker, Brand, Wells
Organization(s): PARR, Midwest Energy Efficiency Alliance
Publication Date: August, 2013

Report using pre- and post-system upgrade data to analyze the energy savings associated with Iowas HVAC SAVE program for space heating.

Author(s): U.S. Environmental Protection Agency
Organization(s): EPA
Publication Date: October, 2014

Website providing consumer information about ceiling fans, including specifications and buying guidance.

Author(s): U.S. Environmental Protection Agency
Organization(s): EPA
Publication Date: November, 2015

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.

Author(s): ENERGY STAR
Organization(s): ENERGY STAR
Publication Date: January, 2016

Program criteria for residential exhaust fans used for ventilation.

Author(s): Martin, Withers, McIlvaine, Chasar, Beal
Organization(s): BA-PIRC, Florida Solar Energy Center, FSEC
Publication Date: February, 2018

This report evaluates the performance of variable-capacity comfort systems, with a focus on inverter-driven, variable-capacity systems, as well as proposed system enhancements.

Author(s): Aldrich, Arena
Organization(s): CARB, Steven Winters Associates, SWA
Publication Date: February, 2013

Report describing the evaluation and selection of ventilation systems for homes retrofitted for energy aesthetic and health/safety improvements in Las Vegas.

Author(s): Ridouane
Organization(s): National Renewable Energy Laboratory
Publication Date: September, 2011

Research study evaluating operating conditions required to maintain uniform mixing, within high performance homes, under both heating and cooling conditions.

Author(s): Kerrigan, Norton
Organization(s): Building Science Corporation
Publication Date: October, 2014

In this report, BSC seeks to research and report on the field monitoring of the performance of in-situ supplemental dehumidification systems in low-energy, high performance, homes in a Zone 2 climate.

Author(s): Maxwell, Berger, Zuluaga
Organization(s): CARB, Steven Winter Associates, SWA
Publication Date: July, 2014

Report outlining research that helps inform best practices for air sealing multi-family buildings in the Northeast.

Author(s): Architectural Energy Corporation
Organization(s): Architectural Energy Corporation
Publication Date: November, 2011
Article describing RESNET guidance on evaporative coolers.
Author(s): Mohalley
Organization(s): Air Conditioning, Heating and Refrigeration (ACHR) News
Publication Date: December, 2016

Article describing benefits of ECM motors and how they can be installed as retrofit motors in HVAC equipment.

Author(s): Singer, Delp, Apte
Organization(s): Lawrence Berkeley National Laboratory
Publication Date: January, 2010

Report on the performance of range hood exhaust fans.

Author(s): Brand
Organization(s): PARR, National Renewable Energy Laboratory, Gas Technology Institute
Publication Date: March, 2012

Expert meeting identifying installation practices that provide the best installed efficiency for residential gas furnaces, explain how AFUE and field efficiency can differ, and investigate the impact of installation practices on the efficiency and long-term durability of the furnace.

Author(s): Arena
Organization(s): CARB, National Renewable Energy Laboratory, Steven Winter Associates, SWA
Publication Date: January, 2013

Expert meeting held to review and discuss results and future plans for research to improve the performance of hydronic heating systems using condensing boilers and baseboard convectors.

Author(s): Department of Energy, U.S. Environmental Protection Agency
Organization(s): DOE, EPA
Publication Date: January, 2013

Information sheet about the benefits of purchasing and installing ENERGY STAR rated fans and ventilation products.

Author(s): Cullin, Xing, Lee, Spitler, Fisher
Organization(s): ASHRAE
Publication Date: January, 2012
Journal article presenting a preliminary map detailing the feasibility of foundation heat exchangers in the US.
Author(s): Cullin, Xing, Lee, Spitler, Fisher
Organization(s): Oak Ridge National Laboratory
Publication Date: January, 2012

Study characterizing how foundation heat exchangers (FHXs) used in residential  ground source heat pump systems represent a potential cost savings due to their lesser first cost over other types of heat exchangers.

Author(s): Johns Manville
Organization(s): Johns Manville
Publication Date: January, 2008
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.
Author(s): Martin, Fenaughty, Parker
Organization(s): BA-PIRC, Florida Solar Energy Center, FSEC
Publication Date: January, 2018

Report outlining how Smart ventilation controls (SVC) balance energy consumption, comfort, and IAQ by optimizing mechanical ventilation operation to reduce the heating and/or cooling loads, improve management of indoor moisture, and maintain IAQ equivalence according to ASHRAE 62.2.

Author(s): Levy, Dentz, Ansanelli, Barker, Rath, Dadia
Organization(s): ARIES Collaborative
Publication Date: March, 2016

Through field-testing and analysis, this project evaluated whole-building approaches and estimated the relative contributions of select technologies toward reducing energy use related to space conditioning in new manufactured homes.

Author(s): Christensen, Fang, Tomerlin, Winkler, Hancock
Organization(s): National Renewable Energy Laboratory, Mountain Energy Partnership
Publication Date: March, 2011

Information sheet with an analysis of mini split heat pump systems.

Author(s): Williamson, Aldrich
Organization(s): CARB, Steven Winter Associates, SWA

Report on field monitoring of inverter-driven ASHPs in cold-climate homes.

Author(s): Williamson, Aldrich
Organization(s): CARB
Report on field monitoring of inverter-driven ASHPs in Zone 6-climate homes.
Author(s): Hendron, Rudd, Anderson, Barley, Hancock, Townsend
Organization(s): Building Science Corporation, National Renewable Energy Laboratory, Mountain Energy Partnership
Publication Date: October, 2008

Report about field testing that characterizes the uniformity of room-to-room ventilation air distribution under various operating conditions by examining multi-zone tracer gas decay curves and calculating local age-of-air.

Author(s): Air Diffusion Council
Organization(s): Air Diffusion Council
Publication Date: January, 2010
Standard providing a comprehensive approach to evaluating, selecting, specifying and installing flexible duct in HVAC systems.
Author(s): Parker, Kono, Vieira, Fairey, Sherwin, Withers, Hoak, Beal
Organization(s): BA-PIRC, National Renewable Energy Laboratory, Florida Solar Energy Center, FSEC
Publication Date: June, 2014

Research report assessing the moisture and cooling load impacts of airtightness and mechanical ventilation in homes in hot-humid climates.

Author(s): Vieira, Parker, Fairey III, Sherwin, Withers, Hoak
Organization(s): BA-PIRC, Florida Solar Energy Center, FSEC
Publication Date: September, 2013

Research study outlining savings from reducing air infiltration, with and without the addition of mechanical ventilation, using two identical laboratory homes designed to model existing Florida building stock.

Author(s): Spitler, Fisher, Cullin, Xing, Lee, Rees, Fan
Organization(s): Oklahoma State University, De Montfort University, Oak Ridge National Laboratory
Publication Date: September, 2011

Report describing a project aimed at developing validated models and design tools for foundation heat exchangers.

Author(s): Xing, Cullin, Fisher, Shonder, Im
Organization(s): Oak Ridge National Laboratory
Publication Date: December, 2011

Article describing a numerical model that can be used to size foundation heat exchanger (FHX) systems.

Author(s): Hughes
Organization(s): Oak Ridge National Laboratory
Publication Date: December, 2008

Report investigating the status of the geothermal heat pump (GHP) industry and technology in the United States, assembling GHP energy savings potential, identifying key barriers to application of GHPs, and identifying actions that could accelerate adoption of GHPs.

Author(s): U.S. Environmental Protection Agency
Organization(s): EPA
Publication Date: January, 2012

Website with information about ENERGY STAR criteria for geothermal heat pumps.

Author(s): Oak Ridge National Laboratory
Organization(s): ORNL
Publication Date: May, 2014

Website with general information about geothermal (ground-source) heat pumps (GSP's).

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