Library

Document providing information and guidance about rehabilitating, retrofitting, and replacing wood window assemblies in residential construction.

Research study analyzing measured energy savings from a moderate retrofit by comparing post-retrofit performance with measured pre-retrofit monitored data.

Paper describing energy savings in space cooling from shading condenser units.

Research study outlining results of monitoring a low temperature heat pump.

Repor ourlining testing results from a 53 home monitored sample, long-term energy use of electric resistance clothes dryers.

Report summarizing a case study about the performance of three occupied homes built in 2009 in San Antonio, Texas.

Report describing a lighting and smart power strip retrofit evaluation that was conducted on 56 all-electric, existing Florida homes to see how lighting and miscellaneous electric loads might be reduced.

Web resource that lays out the pre-work considerations, methods and finishes for installing mechanical insulation.

Report describing an analysis method for determining optimal residential energy efficiency retrofit packages and applies the analysis method to a 1960s-era home in eight U.S. cities.

Standard establishing a test procedure for evaluating the performance of air-cleaning devices as a function of particle size. This is the current version of the standard, which was published in the year 2017, and is available for preview and purchase at the reference link. The ASHRAE bookstore also...

This report investigates whether mini-split heat pumps can live up to their potential for one market segment: multifamily retrofits.

This paper discusses model validation using data from three thermosiphon systems.

Book with indepth information about hydronic systems for residential and commercial buildings.

Report about exterior sheathing insulation and inward driven moisture issues.

Report explaining moisture-related concerns for high R-value wall assemblies and discusses past Building America research work that informs this study.

Document describing a hygrothermal modeling study, including all of the US climate zones, a range of interior humidity levels and numerous arrangements and types of insulation.

Online course describing mold and mold remediation for environmental and public health professionals.

Document describing common questions about moisture, mold, and wood.

Information sheet about mold mitigation.

RESNET standards aimed to ensure that accurate and consistent home energy ratings are performed by accredited home energy rating providers through their raters nationwide.

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.

Article describing mulch requirements and benefits.

Article describing mulching with lawn clippings.

Pamphlet describing different types of mulches and their benefits.

Research study examining the performance of existing multifamily ventilation central systems and explored alternative solutions in retrofit situations.

This Photovoltaic (PV) Installer Resource Guide is an informational resource covering basic requirements for PV installations intended for individuals pursuing the Photovoltaic Installer Certification credential offered by the North American Board of Certified Energy Practitioners (NABCEP).

Online geospatial map with interactive viewer showing flood risk areas and base flood elevations

Report detailing the proposed point structure for the prescriptive approach of the energy efficiency chapter of the NGBS update.

Report about a test home project evaluating strategies to elevate the performance of existing homes to a level commensurate with best-in-class implementation of high performance new construction homes.

Information sheet about the National Residential Efficiency Measures Database, a public database that characterizes the performance and costs of common residential energy efficiency measures.

Report investigating what motivates remodelers to become energy-focused and what technical knowledge that need to be energy-focused.

Webpage outlining important considerations when remodeling, including for maintaining healthy air and keeping radon, dirt, and moisture out.

Report discussing the benefits of modern evaporative cooling systems for use in hot dry climate zones.

An article about double-hung windows.

Building science insight into crawlspaces.

Report for local governments, planners, emergency managers, developers, insurers, and property owners describing ways to improve the wildfire resistance of buildings, infrastructure and communities in the wildland urban interface.

Report demonstrating cost-effective energy savings targets as well as improved comfort and indoor environmental quality associated with deep energy retrofits by a large public housing authority as part of a larger rehabilitation effort.

An NFPA Standard that identifies a method for determining the minimum water supply necessary for structural fire-fighting purposes in areas where it has been determined that there is no water or inadequate water for fire fighting.

An NFPA standards document that provides minimum requirements for the design, construction, installation, and maintenance of tanks and accessory equipment that supply water for private fire protection.

Standard containing requirements for carbon monoxide (CO) detection and warning equipment intended to protect lives by warning occupants of the presence of CO in sufficient time to allow occupants to escape or take other appropriate action.

Standard providing a procedure for determining fenestration attachment product U-factors.

Standard for determining fenestration attachment product SHGC and visible transmittance.

Report about an experimental evaluation has been conducted on a night sky cooling system designed to substantially reduce space cooling needs in homes in North American climates.

Book providing home owners with building science information to help make good decisions when planning a home remodel or renovation.

Document on the development of two simple in-home efficiency test methods that can be used by technicians, researchers, or interested homeowners to verify the correct operation and energy efficiency of a homes air conditioning and heating equipment.

Document about development of models for evaluating thermal performance of walls in existing homes that will improve the accuracy of building energy simulation tools when predicting potential energy savings of existing homes.

Document about development of a new test procedure to increase the quality and accuracy of energy analysis tools for the building retrofit market.

A website containing a video series by NW Seismic illustrating how a seismic retrofit should be done and ways they are done incorrectly.

Report studying the specification, implementation, and energy savings from an EER in a group home, with an energy savings goal of 30%.

Report highlighting the evaluation methods used and extent of wind washing found in a study analyzing wind washing in thirty-two two-story homes.