Library

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...

Article describing a field study that test ventilation performance in nine homes and found current ventilation was inadequate to remove PM2.5 and CO2 levels; however, a directly exhausting range hood can reduce peak PM2.5 concentrations by 75% or more.

Article describing thermal bridging, construction practices that encourage thermal bridging, and solving thermal bridging through continuous exterior insulation.

Article detailing a case study in which thermal mass was used as part of an overall Net Zero solution for a university building.

Report on a project conducted to better understand the current usage of thermostatic radiator valves by key market players in steam and hot water heating and to conduct limited experiments on the effectiveness of new and old thermostatic radiator valves as a means of controlling space temperatures...

NAFA’s user guide for understanding ANSI/ASHRAE Standard 52.2-2012.

Report on investigating the effectiveness of using solar thermal water heaters to address heat losses from piping while recirculating water in multifamily buildings.

Article describing a method for flashing roof vent boots, describing how to flash the pipe, how to flash over and under the pan, and finish by shaping the shingles, as well as addressing potential water leakage by adding an additional seal with EPDM flashing tape with a butyl adhesive backing to the...

Guide providing information on controlling attic ductwork sweating.

Website describing proper methods for installing vinyl siding on homes.

A San Diego County standard outlining the requirements for installing fire protection water tanks.

Report providing design guidance for wood-framed residential construction in high wind areas where design wind velocity requirements do not exceed 140 miles per hour.

Report describing the best practices that were observed during installations of electric vehicle chargers for residential homes.

Webpage describing the Wildland Urban Interface (WUI) and how to plan residential building to mitigate wildfire risks associated with building in the WUI.

Study analyzing wind pressures on hip roofs where two hip roofs come together forming an L or T shaped roof or building.

DOE presentation describing a project to study window attachments.

Webpage documenting a recall of a window shade product.

Article describing how generators being used for backup power during outages can lead to safety concerns.

Webpage describing burn bans, which wood burning devices are legal in Washington, why wood smoke is harmful to health, and how to reduce the smoke from your wood burning device.