Library

2003 edition of the code establishing regulations to safeguard life and property from the intrusion of wildland fire and to prevent structure fires from spreading to wildland fuels; regulates defensible space and provides ignition-resistant construction requirements to protect against fire exposure...

2006 edition of the code establishing regulations to safeguard life and property from the intrusion of wildland fire and to prevent structure fires from spreading to wildland fuels; regulates defensible space and provides ignition-resistant construction requirements to protect against fire exposure...

2009 edition of code establishing regulations involving life and property safety from fires and explosion hazards, including emergency planning, fire department access and water supply, automatic sprinkler systems, fire alarms, and hazardous materials planning and storage.

2009 edition of code establishing minimum regulations for mechanical systems, including heating, cooling, ventilation, exhaust, ducts, fireplaces, combustion and hydronic systems, using prescriptive and performance-related provisions.

2009 edition of the code establishing regulations to safeguard life and property from the intrusion of wildland fire and to prevent structure fires from spreading to wildland fuels; regulates defensible space and provides ignition-resistant construction requirements to protect against fire exposure...

2012 edition of code establishing regulations involving life and property safety from fires and explosion hazards, including emergency planning, fire department access and water supply, automatic sprinkler systems, fire alarms, and hazardous materials planning and storage.

2012 edition of code establishing minimum regulations for mechanical systems, including heating, cooling, ventilation, exhaust, ducts, fireplaces, combustion and hydronic systems, using prescriptive and performance-related provisions.

2012 edition of the code establishing regulations to safeguard life and property from the intrusion of wildland fire and to prevent structure fires from spreading to wildland fuels; regulates defensible space and provides ignition-resistant construction requirements to protect against fire exposure...

2015 edition of code establishing regulations involving life and property safety from fires and explosion hazards, including emergency planning, fire department access and water supply, automatic sprinkler systems, fire alarms, and hazardous materials planning and storage.

2015 edition of code establishing a baseline for the design and installation of fuel gas systems and gas fired appliances through performance requirements.

2015 edition of the code establishing regulations to safeguard life and property from the intrusion of wildland fire and to prevent structure fires from spreading to wildland fuels; regulates defensible space and provides ignition-resistant construction requirements to protect against fire exposure...

2018 edition of code establishing regulations involving life and property safety from fires and explosion hazards, including emergency planning, fire department access and water supply, automatic sprinkler systems, fire alarms, and hazardous materials planning and storage.

2018 edition of code establishing a baseline for the design and installation of fuel gas systems and gas fired appliances through performance requirements.

2018 edition of the code establishing regulations to safeguard life and property from the intrusion of wildland fire and to prevent structure fires from spreading to wildland fuels; regulates defensible space and provides ignition-resistant construction requirements to protect against fire exposure...

2021 edition of code establishing regulations involving life and property safety from fires and explosion hazards, including emergency planning, fire department access and water supply, automatic sprinkler systems, fire alarms, and hazardous materials planning and storage.

2021 edition of the code establishing regulations to safeguard life and property from the intrusion of wildland fire and to prevent structure fires from spreading to wildland fuels; regulates defensible space and provides ignition-resistant construction requirements to protect against fire exposure...

Article from the Sierra Club explaining 5 steps to take to ensure your home's resistance to wildfires, including site maintenance and roof construction guidelines.

Report describing a project whose goal was to determine the prevalence of residential comfort system faults with a focus on air conditioners and heat pumps, and on key faults that can occur during installation: (1) incorrect refrigerant charge level (undercharge or overcharge); (2) indoor coil...

Article describing utility rates, net metering policies, installation costs, financial incentives, and other info for both consumers who are interested in installing renewable energy systems and for energy justice and clean energy advocates.

Information sheet about unvented fireplaces and combustion safety.

This Standard establishes the minimum requirements to evaluate a residence with regards to energy efficiency, water conservation, occupant comfort, and indoor air quality.

Fact sheet describing best strategies to bring ductwork on single-story homes with a slab-on-grade foundation in hot, dry climates into the conditioned envelope of the home intending to highlight the pros and cons of multiple ductwork integration strategies, including traditional duct systems in...

The research report outlines a practical and cost-effective strategy utilizing central HVAC systems to optimize humidity control and ventilation in energy-efficient homes located in hot-humid climates, demonstrating significant improvements without requiring complex equipment upgrades.

Case study examining the problem of unwanted air transfer from garage to living space and the effectiveness of garage exhaust ventilation or house supply ventilation to provide a solution to that.

Article describing recessed lighting, which if installed incorrectly may contribute to air leakage and compromise building envelope efficiency.

Technical report describing how the FSEC Energy Research Center explores low-cost space-conditioning upgrades for existing homes by integrating centrally located, high-efficiency ductless mini split heat pumps with older but functional central space conditioning systems, aiming to achieve energy...

Standard providing a methodology for evaluating the installation quality of unitary HVAC systems.

Report covering moisture and leakage issues associated with spray foam insulation application to the underside of roof sheathing.

Report describing the business case of hosting a Level 2 electric vehicle (EV) charging station in New York, including analysis of real-world data on equipment use, costs, revenue, and assumptions derived from industry reports and original research.

The exhaust from residential combustion appliances contains air pollutants and high levels of moisture that must be conveyed to the outdoors to maintain acceptable indoor quality.

This report outlines research activities that are expected to facilitate the adoption of energy retrofits by remodeling contractors and roofing contractors using retrofit panels which applicable to many existing house designs in most climates and markets.

DOE report characterizing market and technical barriers impeding broader utilization of fault detection technology for residential HVAC energy efficiency applications.

Report describing approaches to insulating basements in homes built to meet Energy Star levels of performance of heat loss reduction.

A webpage outlining recommendations for creating defensible space.

Report describing the best practices for the safe, efficient, and compliant installation of residential air source heat pump water heaters (HPWH) in California, aligning with the state's climate goals and providing guidance for educators, installers, and industry stakeholders.

This directory contains the I=B=R Ratings for cast-iron, steel, aluminum and copper boilers, baseboard and finned tube radiation, indirect-fired water heaters, effective as of the date of this publication.

Information sheet about sealing combustion appliances to ensure good indoor air quality.

Information sheet about insulating slabs.

Report examining the cost differences between a typical home and a home constructed using wildfire-resistant materials and design features.

Expert meeting focusing on identifying gaps and barriers in combustion safety that need to be addressed by future research, and to develop data-driven technical recommendations for code updates so that a common approach for combustion safety can be adopted by all members of the building energy...

Report summarizing research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Marine Climate Region on a cost-neutral basis.

This report will review, and summarize the current state of understanding and research into enclosures with higher thermal resistance, so-called “High-R Enclosures.” Recommendations are provided for further research.

California Office of the State Fire Marshal's homepage for the Building Materials Listing Program, providing builders, contractors, architects, and others with access to a database of fire alarm systems and fire-resistant construction materials including roof coverings, wall, ceiling, and floor...

California Office of the State Fire Marshal's compiled and searchable list of different building materials and their test results for fire resistance.

Reference investigating the strategy of using buried and/or encapsulated ducts to reduce duct thermal losses in residential buildings.

California State Code of Regulations, Title 16, Division 8, Article 3, listing requirements for plumbing contractors.

Web article describing utility customer’s right to use back-up generators during emergency events, including Public Safety Power Shutoffs (PSPS).

Source for information about Carbon Monoxide including health effects and measures to reduce exposure.

A list of EPA-certified wood-burning appliances for home heating for a range of budgets.

Installation manual for installing metal panel siding.