Library

Article describing how an airtight home shell helps achieve a tight envelope that is energy efficient and cost effective.

Article describing air sealing and air barriers in buildings.

Article describing the use of whole-house fans to provide cooling in the region surrounding Sacramento, CA.

Website with articles on home ventilation and indoor air quality.

The next generation of building enclosures is a key step toward achieving high-performance goals through decreasing energy load demand and enabling advanced space-conditioning systems. Yet the adoption of high-R enclosures and particularly high-R walls has been a slow-growing trend because...

Test method that measures the capture efficiency of wall-mounted domestic range hoods under controlled conditions in a test chambers which available for preview and purchase at the link and was published in the year 2018.

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.