Library

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.

Fact sheet poster describing an online tool offered within the Building America Solution Center which provides construction guidance for builders and contractors in building and renovating homes to be more resistant to natural disasters such as hurricanes, flooding, earthquakes and wildfires, etc.

Report presenting ways public housing authorities (PHAs) can develop packages of energy efficiency retrofit measures the PHAs can cost-effectively implement with their own staff in the normal course of housing operations at the time when units are refurbished between occupancies.

Report aiming to "de-mystify" technology and economic considerations of residential PV systems.

Webpage explaining how to mitigate heat loss through roofs for ice dam prevention.

Guide describing ways builders can block off entry points and otherwise make homes inhospitable to all manner of pests.

Research project aimed to verify whether homes in the New Jersey HPwES program achieved 30% source energy savings, and if so, what measures were implemented to achieve them.

Website describing the RELi rating system and leadership standard that takes a holistic approach to resilient design.

Document containing some of the basic characteristics for energy performance, durability, thermal comfort, and indoor air quality that should be met in all high performance homes.

Report proposes high performance duct measures for inclusion in California Title 24 building energy efficiency standards for 2016.

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 with information and research about residential hot water distribution systems.

Brochure with information on residential solar hot water systems.

Fact sheet describing residential tornado safe room doors.

A retrofit sheet providing information on elevating and securing water heaters to protect against damage during a flood.

Fact sheet describing methods for flashing and air-sealing windows and doors.

Report presenting results of a laboratory experiment studying combi systems as a mode to eliminate safety issues associated with natural draft appliances.

Information sheet describing tankless hot water heating systems in existing homes.

Document discussing changes in testing the annual performance ratings for solar water heaters.

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

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.

Newsletter containing five articles focused on seismic retrofitting.

Report comparing the performance of seven differing types of residential water heating systems in a side-by-side test configuration over a full year period.

Document about testing of seven water heating systems in the Hot Water Systems laboratory in central Florida.

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.

A website providing information on how to properly size a water heater based on tank size, volume, peak hour demand and other factors.

How hard can it be to insulate a flat sheet of concrete? I mean you only have three choices – on the top, on the bottom, or on the edge. OK, you might have some combination of the three as well.

A website discussing the use of consumer-grade small electric wind systems such as turbines to lower energy costs.

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

Report providing a synopsis of a project to evaluate the performance of a roof-integrated solar water heating system.

Report identifying the important aspects of building design and construction to enable installation of solar photovoltaic and heating systems at some time after the building is constructed.

A research paper exploring the design, installation, repair and maintenance of solar water and pool heating technologies.

Website describing how solar water heaters -- also called solar domestic hot water systems -- can be a cost-effective way to generate hot water for your home.

Specifications to assist builders in designing and constructing homes equipped with a set of features that make the installation of solar energy systems after the completion of the home’s construction easier and less expensive.

Outlines the minimum criteria for a solar water heating system installed by a Solar Water Heating Program trade ally under Energy Trust of Oregon’s Solar Water Heating Program.

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.

Research study providing a comparison of selected retrofit activity typically done, versus that same retrofit activity approached from an integrated high performance remodeling and quality management perspective.

The 2017 publication update to the SEAOC Wind Committee and SEAOC Solar Photovoltaic Systems Sub-Committee's 2012 report.

Fact sheet describing recommendations for exceeding NFIP regulatory requirements for new construction and for repairs, remodeling, and additions, including building foundations, enclosures below the Base Flood Elevation (BFE), use of nonstructural fill, use of space below the BFE, utilities...

Research study determining how well high performance envelope and innovative cooling system interact to cost effectively reduce cooling energy use in this hot-dry climate.

A guide for homeowners on determining the risks from tornadoes and hurricanes and selecting a safe room type and location, as well as providing detailed plans for safe room construction.

Information for properly sizing gas lines for use with tankless water heaters and other gas appliances.

Fact sheet describing best practices for flashing doors and windows to minimize air and water intrusion.

FSEC certification and testing page for solar systems.

Report describing use of the Energy in Modular (EMOD) method to design, produce, and deliver affordable, net-zero energy, low-carbon, and healthier buildings through industrialized (factory) construction of modular buildings; modeling of whole buildings and subassemblies of components, pods, panels...

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...

Case study of new home construction in the hot-humid climate.

Case study of new home construction in the hot-dry and mixed-dry climate zones.