Library

A study on how fires spread through exterior building envelopes with discussion on how fires propagate in a rain screen cavity.

Report describing the key findings from the first third-party field validation of 120-volt heat pump water heater (HPWH) technology, addressing the significant barriers to their adoption and emphasizing their potential role in reducing carbon emissions from residential water heating.

Report describing a laboratory assessment on the performance of Rheem 120-volt heat pump water heaters (HPWH), aimed at identifying optimal installation locations for these new "plug-in" models based on comprehensive testing under various conditions.

Webpage offering recommendations to homeowners and contractors for retrofitting a home to make it more resistant to wildfires.

Website describing methods for homeowners to prepare their homes to withstand ember attacks and minimize the likelihood of flames or surface fire touching the home or any attachments.

Report providing wildfire protection guidance for homeowners in California.

Brochure describing multiple earthquake safety measures for homeowners to take, including home reinforcement, exterior maintenance, and recovery tips.

Article discussing fire safety for high-rise buildings.

Report providing strategies to support occupant behavior changes for enhancing resilience, and to reduce a building's vulnerability to extreme weather, climate change, and loss of power.

Fact sheet describing conditions for wildfire, how a home catches fire, how to create a survivable space, the ideal fire resistant home.

Website describing wildfire related research conducted by the Insurance Institute for Business & Home Safety at the IBHS Research Center.

Free Online Training in Reducing Wildfire Risks to People and Property for Home and Business Owners.

Fact sheet describing best practices in installing leak-free refrigerant systems, including specifics on creating flare joints and brazed joints, pressure testing, vacuum testing, and charging the system with refrigerant.

Report describing information from DOE about rules and standards for residential air conditioners and heat pumps.

Webpage describing a DOE Cold Climate Heat Pump Challenge. The challenge engages industry partners and focuses around the Cold Climate Heat Pumps, a more environmental and efficient heating alternative to traditional heating.

Paper covering a parametric study of foundation heat exchanger-based ground source heat pump systems for several house configurations in a range of European locations, with an emphasis on determining feasible combinations.

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.

A student manual for containing information on residential sprinkler systems.

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...

Report covering non-combustible continuous exterior insulation and non-combustible roof venting.

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

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

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

Description webpage providing information about home fire safety during sever weather for consumers.

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.

Literature review from NFPA on the use of insulation to protect the piping in home fire sprinkler systems from freezing conditions.

Website providing a link for purchasing NFPA 1141, Standard for Fire Protection Infrastructure for Land Development in Wildland, Rural, and Suburban Areas.

Website providing a link for purchasing NFPA 703, Standard for Fire Retardant—Treated Wood and Fire–Retardant Coatings for Building Materials.

Website providing a link for purchasing NFPA 1144, Standard for Reducing Structure Ignition Hazards from Wildland Fire.

Website containing links to key wildfire codes and standards.

ASTM standard for wood-composite decking and guardrail materials under a variety of tests, including fire performance and UV resistance. Available for preview and purchase at the reference link.

ASTM standard test method for surface burning response of different building materials which was published in the year 2022 and is available for preview and purchase at the reference link.

ASTM standard test method for testing the surface burning response of different building materials which was published in the year 2023 and is available for preview and purchase at the reference link.

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

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.

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).

Presentation describing how to make a Corsi-Rosenthal Box for air cleaning.

Article describing a DIY air cleaning system for filtering smoke and viruses.

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...

Webpage with data on the 20 largest wildfires in California that occurred between the year 1932 and present day.

Online course describing the behavior of wildfires for firefighters.

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

A report examining the presence, reliability, effectiveness, and impact of sprinkler systems in structure fires.