Library

Report on investigating the effectiveness of using solar thermal water heaters to address heat losses from piping while recirculating water in multifamily buildings.

Research study comparing TRNSYS Type 604 pipe model against laboratory pipe heat loss test data and detailed field monitoring data.

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.

Report discussing the measured variability in indoor space temperatures in a set of 60 homes located in Florida, New York, Oregon, and Washington.

Preliminary results of two monitored lab homes constructed to represent the thermal characteristics of typical existing Florida homes are presented.

Building science report describing issues with vented attics in hot-humid climates and how sealed attic construction may be a solution.

Information sheet about proper ventilation and air sealing.

Standard that provides procedures and methods for meeting minimum ventilation and indoor air quality requirements to engineers, design professionals, owners, and jurisdictional authorities where model codes have been adopted. This is the current version of the standard, which was published in the...

This report describes how twenty homes were tested and monitored in the Zone 2 climate of Houston, Texas, U.S.A., to evaluate the humidity control performance and operating cost of six different integrated dehumidification and ventilation systems that could be applied by production homebuilders.

Report describing the use of attic ventilation to control moisture in cathedral roofs and avoid the formation of ice dams.

Guide providing information on controlling attic ductwork sweating.

Document outlining important safety considerations of ventless fireplaces.

Report summarizing NRELs efforts to develop diagnostic test cases to conduct accurate energy simulations when phase change materials (PCMs) are modeled in residential buildings.

Research study developed and verified a fuel oil flow field measurement protocol that is cost effective and can be performed with little training for use by the BB program as well as other weatherization programs and building science researchers.

Document describing the measured annual performance data from 12 recent-vintage very low energy homes in the US.

Publication with installation guidance for vinyl siding.

Report covering the migration of wind-blown embers in roof vents.

Information sheet with the Waste Reduction Model (WARM), designed to help solid waste planners and organizations track and voluntarily report greenhouse gas (GHG) emissions reductions from several different waste management practices.

Document providing guidance on water management concepts and applications for residential buildings.

Report summarizing current research, summarizes issues that have been experienced with current best practices, and recommends ways in which the best practices can be improved for water managing sheathings.

This text is one of series of supporting documents that provide guidance on implementing the World Health Organization (WHO) Guidelines for drinking-water quality; intended to support improvement of water safety within buildings.

Resource that provides guidance when choosing products that meet WaterSense program requirements.

Fact sheet describing how weatherstripping can be an easy and cost-effective way to save money on energy costs and improve comfort by reducing drafts.

Web-based manual providing guidance for removal and preventing entry of nuisance wildlife.

Report assessing the performance and cost-effectiveness of a zero net energy community project in Davis, CA.

Manual showing how to properly use grass swales to manage excess water runoff.

Webpage describing how to flashing installation

Report describing sloped roof assemblies with high levels of thermal performance.

Information sheet outlining the criteria for ENERGY STAR qualified, windows, doors, and skylights.

Factsheet describing the importance of system charging, superheat and subcooling.

Article discussing the risks that can occur from undercutting bedroom doors to provide return airflow from bedrooms, as well as corrective measures that can be taken to address these risks.

Document describing different spray foam materials including some pros and cons and technical specifications.

Brochure about how to install and use a whole-house fan.

Article about one way to deal with the cold-water surprise effect of tankless water heaters.

Introductory guide to air sealing the envelope of a home to reduce wasted energy and save on energy costs.

A report for homeowners and contractors providing specific recommendations for how to retrofit existing components of a home to withstand wildfire.

Guide presents mitigation measures in a Mitigation Package which combined set of retrofit measures that must be implemented for a house to provide a defined level of protection; identifies three successive Mitigation Packages: Basic, Intermediate, and Advanced. Implementing the Mitigation Packages...

Report providing guidance on how to improve the wind resistance of existing residential buildings in Mississippi and across the Gulf Coast.

Tax credit for ENERGY STAR certified windows, doors and skylights.

Presentation about the combustion properties of wood.

Fact sheet describing the moisture properties of wood.

Report summarizing information on wood as an engineering material, and presents properties of wood and wood-based products of particular concern to the architect and engineer.

Webpage describing burn bans, which wood burning devices are legal in Washington, why wood smoke is harmful to health, and how to reduce the smoke from your wood burning device.

Report detailing retrofit of two existing houses in the Wyandotte Neighborhood program.

Report and case study describing a retrofit project for single family homes in the Pacific Northwest.

Report describing Net Zero house design with sloped roof assemblies.