Library

Report discussing instrumentation methods and field operation characteristics of two GSHPs in test houses, including a comparison between the manufacturers listed COP values and the COPs calculated from field data.

Website providing resources for seismic retrofits for builders and homeowners as well as city permit requirements from the City of Portland OR.

A guide on how to anchor fuel tanks to avoid damage from flooding and seismic events to the home by using straps and solid concrete slabs.

A brochure educating homeowners on how to install self-locking devices on cabinets, drawers and doors, including child-proof latches and drawer locks.

Technical paper covering the retrofit of unreinforced masonry buildings.

This project analyzed combined condensing water heaters or boilers and hydronic air coils to provide high efficiency domestic hot water (DHW) and forced air space heating. Called "combi" systems, they provided similar space and water heating performance less expensively than installing two...

Factsheet from HUD describing how to properly rebuild following natural disasters in Puerto Rico.

Brochure for utility customers describing installation of an excess flow valve to automatically shut off natural gas flow into a home in the event of a gas line rupture.

Article describing San Francisco and how impending seismic activity may affect modern skyscrapers.

Article explaining the energy cost reduction and other benefits associated with installing a heat pump clothes dryer

A fact sheet providing homeowners with guidance on properly securing water heaters to prevent them from tipping in an earthquake.

Fact sheet describing improvements in the earthquake resistance of residential and commercial new construction through the adoption into the International Residential Code of seismic provisions including those developed by the National Earthquake Hazards Reduction Program (NEHRP).

Website providing links to building codes, seismic codes, code enforcement, safe buildings, and seismic retrofitting.

Document describing precast concrete earthquake design considerations including connections, detailing, and forces, among others.

Website providing an introduction to the concepts and principles of seismic design.

Standard using deficiency-based and systematic procedures that use performance-based principles to evaluate and retrofit existing buildings to withstand the effects of earthquakes.

Standard using deficiency-based and systematic procedures that use performance-based principles to evaluate and retrofit existing buildings to withstand the effects of earthquakes. The current version of this standard was published in the year 2017, and is available in both digital and print...

Fact sheet for natural gas customers describing city’s seismic gas shut-off valve requirements.

Reports describing a mathematical methodology for assessing the seismic performance of buildings.

Report promoting public safety and welfare by reducing the risk of earthquake-induced damage to existing homes.

Report promoting public safety and welfare by reducing the risk of earthquake-induced damage to existing homes.

Report providing retrofit measures intended to significantly reduce damage and increase occupant safety for existing buildings.

Report seeking to teach building contractors and building inspectors the correct methods for doing typical seismic retrofits that have been designed by an engineer or architect or described in a prescriptive standard.

Newsletter containing five articles focused on seismic retrofitting.

Article outlining the key issues related to the protection of the building envelope against seismic forces.

Description of California Senate Bill SB 1898, which requires the sale of new seismic gas shutoff devices sold in California to be certified by the State Architect.

Fact sheet describing guidance concerning lot selection and building siting considerations for coastal residential buildings, including factors that constrain siting decisions, coastal setback lines, common siting problems, and suggestions for builders, designers, and owners; also published in FEMA...

Technical study exploring the impact of different installation faults on heat pump performance in a single-family house.

Information sheet describing how to select a properly sized water heater based on household usage patterns, peak demand, and heater type—whether tankless, solar, or storage-based—to ensure efficiency and adequate hot water supply.

Webpage describing the STEP campaign encouraging the use of smart diagnostic tools to reduce installation faults.

Website providing consumers with resources to find, select and install heat pump water heaters.

Guide providing guidance on conducting seismic risk assessments for buildings. The link goes to the current version of this standard, which was published in the year 2016 and is available for preview and purchase. Previous editions of this standard were published in the year 2016, 2007, and 1999...

Practice providing a guide or standard to undertake seismic risk assessment of properties. The current version of the standard was published in the year 2016 and is available for preview and purchase at the link. Previous versions of the standard were published in the years 2016 and 2007, and are...

Bill requiring the Consumer Product Safety Commission to revise the safety standards for freestanding clothing storage units such as a dressers, bureaus, or chests of drawers to include testing related to tip overs and new warning requirements for all such products entering the U.S. market; passed...

Report providing information based on research and case studies, to remodelers and consumers about opportunities to increase home energy performance.

Report recommending strategies and approaches that the Federal government and other stakeholders may take to encourage and aid States and local communities in the adoption of the most current building codes.

Report describing the equipment selection of a split system air conditioner and furnace for an example house in Chicago, Illinois, as well as a heat pump system for an example house in Orlando, Florida.

Report about proper water heater selection developed to provide step-by-step procedures for evaluating preferred cost-effective options for energy efficient water heater alternatives based on local utility rates, climate, and anticipated loads.

Article describing three ways to strengthen the roof-to-wall connections in an existing home.

Article defining structural design loads and ways to calculate them, including dead loads, live loads, soil lateral loads, wind loads, snow loads, earthquake loads, and other loads.

A research paper discussing the use of foundation heat exchangers for ground source heat pump systems in European climates.

Question and Answer article in Energy Design Update describing the cost and savings benefits of electronically commutated motors (ECMs) for HVAC equipment.

Report providing performance results of a home's heat pump water heater and whole-house dehumidifier over a six-month period.

Document about laboratory testing of five integrated heat pump water heaters (HPWH).

Report providing a selected compilation of seismic rehabilitation techniques and guidance on which techniques are commonly used to mitigate specific seismic deficiencies in various model building types.

Conference paper summarizing the relative performance of currently available Heat Pump Water Heaters (HPWH) models, the energy implications of different installation locations (garage, basement, or conditioned space) and ducting configurations (exhaust ducting, full ducting, or no ducting), as well...

Fact sheet describing building codes, seismic codes, and code enforcement.

Report describing seismic retrofit of historical buildings.

Report about partnership to build three communities of net zero houses.

Webpage for the United States Geological Survey for the Department of the Interior.