Library

Research study showing that for a relatively small investment, a variable speed pool pump can reduce pool pump energy use by 50% to 75%.

Report describing the sealing and insulating of HVAC duct systems in existing homes.

Document illustrating guidelines for efficient installation of interior duct systems in new housing.

Document developed to help residential new construction builders transition from using a three-coat stucco system to a one-coat stucco system installed over 1 in. of expanded polystyrene (EPS) insulation.

Document developed to help residential builders and retrofitters transition from tank-type water heaters to tankless water heaters.

Guide describing proper application, design, and installation of mechanical ventilation cooling systems for homes located in hot-dry and cold-dry climates, as well as a means of understanding the benefits, costs, and tradeoffs of these systems.

Document providing renovators and retrofit contractors an overview of considerations when including wall air sealing and insulation in an energy retrofit project.

Report covering the fundamental waterproofing strategies for tub and shower assemblies.

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

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

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.

Report covering the selection of roof vents for rainwater resistance.

Factsheet describing smart practices for minimizing damage to residential electrical service components during coastal and riverine flood events.

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

Report describing the work conducted for high performance hybrid assemblies.

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

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).

Glossary of terms used by the National Flood Insurance Program

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.

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.

Document describing recommended modeling rules, potential compliance credits, and eligibility criteria for residential night ventilation cooling systems for California’s Title 24 energy efficiency standards.

Document providing supplemental information for code enforcement professionals about headers in nonbearing walls.

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.

Document about development of recommendations to help residential HVAC designers select optimal supply inlet size and system operating conditions to maintain good thermal comfort in low heating and cooling load homes.

Report covering wind loading on roofing assemblies.

Report providing information about improving the energy efficiency and long-term durability of the buildings that are being reconstructed post Katrina in New Orleans.

Report providing information about improving the energy efficiency and long-term durability of the buildings that are being reconstructed post Katrina in New Orleans.

Article investigating how a linear input/output relationship can be used as a simple model of the performance of a combination hydronic heating system over heating only, DHW only, and combined loads.

Report providing detailed steps for builders, architects, and property managers to take for integrated pest management for control of a variety of pests including insects, rodents, and birds.

Document describing helpful information for hosts of public electric vehicle charging stations.

Research study identifying best practices of three successful high performance, custom home builders in the upper Midwest.

Article describing how ice dams form on residential roofs, how they damage homes, and solutions to prevent future dams.

Database of approved products that meet the requirements of the High Velocity Hurricane Zone.

Report about seven pilot homes and development of guidelines for deep energy retrofits in cold climates.

Report designed to help a builder understand quality management and its role in transitioning from conventional to HPH building and remodeling.

Website providing an online calculator for determining energy and cost savings from installing radiant barriers in attics.

Information sheet with the definition and uses for a raised truss.

Illustrations of range tip-over outcomes with and without door locking mechanism.

Research study about two test homes that are examined with the goal of providing case studies that could be applied to other similar New England homes.

Field manual describing measures to reduce potential hazards and damages caused by and to nonstructural components of a building such as HVAC, appliances, lighting, windows, and furniture during an earthquake.

Data tables on U.S. renewable energy consumption and general trends in the market for renewable energy.

The RERH specifications and checklists take a builder and a project design team through the steps of assessing a home’s solar resource potential and defining the minimum structural and system components needed to support a solar energy system.

Webpage containing downloadable fact sheets covering carpet-related topics including Indoor Air Quality, Asthma and Allergy, Cleaning Products, and Environmental Sustainability.

IECC code note explaining new fan efficacy requirements, along with how to determine which fans are affected by the new fan requirements.