Library

Webpage describing how to guard homes and properties against wildfire, as well as what to do during a wildfire, whether sheltering in place or attempting evacuation.

Webpage providing maps and information to assess the particular hazards and risks for an area.

A ENERGY STAR guide on efficient heating, ventilation and cooling systems in residential homes.

Report describing the various heat pump retrofit options for multifamily buildings in the U.S., segmented by building typology and heating system, to support better environmental, economic, and health outcomes.

Presentation about heat pump water heater modeling using EnergyPlus.

Article discussing the advantages of using heat pumps and/or hydronic forced air heat instead of furnaces in high-performance homes.

Report providing information for HVAC designers, installers, and consumers about air source heat pumps.

Webpage describing federal regulation related to excess flow valves on residential natural gas lines.

Report providing a collection of fact sheets describing guidance for constructing homes in wildfire zones.

Website containing educational and marketing resources for residential fire sprinklers.

Report assessing the costs of home fire sprinkler systems.

A guide that summarizes building materials and design considerations for increasing wildfire-resistivity of homes in areas that are prone to wildfires.

Wildfire mitigation guidelines from the University of California outlining how to mitigate fire risk for attached decks.

Website for consumers describing heat pump water heater technology and linking to retailers and installers.

Article describing considerations for choosing a room-level air cleaner to improve indoor air quality.

Article describing how to use radiator inlet orifices optimize two-pipe steam heating systems.

Factsheet describing how to partially install a heat pump in a manufactured home in the manufactured home factory.

Factsheet describing defensible space and wildfire risk reduction steps that homeowners can take to make their homes safer during a wildfire.

Webpage describing how to locate and manually shut off natural gas service at the meter.

Report providing the results of an analysis of humidity control and variable refrigerant flow (VRF) system efficiency in three new multifamily buildings in New York, NY.

Webpage providing curriculum with links to presentations and problem sets for teaching an understanding of sizing cold climate heat pumps.

Report providing information about energy-efficient heating, ventilation, and cooling (HVAC) equipment options to help homeowners cut their energy use, reduce their carbon footprint, and increase their homes comfort, health, and safety.

Paper providing a comprehensive overview of HVAC system design considerations and challenges specific to multifamily residential buildings, focusing on optimizing performance and addressing common issues.

Software tool available free online that can help calculate heating and cooling requirements to accurately size HVAC equipment in as little as 15 minutes.

Correcting pressure imbalances in your HVAC system can result in a healthier, more efficient home.

Report evaluating the relative effectiveness of various control and distribution strategies to improve hydronic space heating performance in existing low-rise multifamily buildings

Wildfire guidance for homes located in the wildland urban interface, focused on site design and individual pieces of the home.

Ignition resistant residential construction and landscaping guidelines from FireSafe Montana.

Report presenting improved air conditioner (AC) and heat pump (HP) modeling methods in the context of whole-building simulation tools.

Presentation on Improving Air-Conditioner and Heat Pump Modeling.

Report examining the impacts that common installation practices and age- induced equipment degradation may have on the installed performance of natural gas furnaces, as measured by steady-state efficiency and AFUE.

Article describing excess flow valves installed on gas lines to shut-off natural gas flow to a home in the event that a gas line is severed due to an earthquake, natural disaster, earthquake, etc.

Article from Samuel L. Manzello and Sayaka Suzuki on tests undertaken to find the ideal amount of board spacing to resist deck ignition during fires.

Webpage detailing how to purchase and install the correct shut-off valve for homes in California, including differences between earthquake and excess flow valves and how to install each.

Site showing flame spread ratings and definitions for common building materials.

Fact sheet describing the newly developed Ventilation-Integrated Comfort System (VICS) that reduces space requirements and eliminates costly ductwork for separate heating, cooling, and ventilation systems, all while enhancing performance, addressing the demand for energy-efficient homes, and...

Report describing the objective evaluation of space conditioning interactions between heat pump water heaters and home heating systems during winter 2016-2017, revealing a smaller than anticipated impact on space conditioning loads.

Report describing the results of a 21-home field study investigating the effectiveness and failure rates of whole-house mechanical ventilation systems installed in Florida homes over the last 15 years.

Research report discussing the reduction of HVAC energy consumption to meet U.S. greenhouse gas targets and DOE's energy-efficient building goals. It introduces iComfort, an IoT-based system for optimizing home comfort and energy savings.

Report on performance of current diagnostics as well as a draft test method for use in future air flow evaluations.

Guidance on performance of current diagnostics as well as a draft test method for use in future air flow evaluations.

Report presenting lab evaluation of five heat pump water heaters available in the US market today.

Report proposing mini-split heat pumps as a new retrofit option to replace resistance heating in the Pacific Northwest.

Website describing the wildland-urban interface code and providing links to resources.

Test results used by multiple structural insulated panel manufacturers confirming a one-hour fire rating for specific SIP assemblies.

Guide for homeowners describing actions they can take to modify their home and the surrounding site to create a survivable space to reduce the amount of damage a home would likely experience during a wildfire.

Article describing lessons for builders and changes to local building code in Colorado Springs in response to regional wildfires.

Report identifying the target market for solar water heaters and potential pathways and cost/performance targets that must be met for these systems to realize large energy savings.

A webpage outlining CAL FIRE’s recommendations for creating defensible space.

Project discussing buried or encapsulated ducts and their pros and cons.