

Spotlight Article:
The Benefits of Zone Pressure Diagnostics
Weatherization and home performance contractors have been using zone pressure diagnostic (ZPD) testing since the 1990s to better diagnose, and ultimately improve, the airtightness of homes. Though our understanding of ZPD testing has come a ...
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Infiltration of Outdoor Pollutants
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How building airtightness and pollutant characteristics affect the transport of outdoor air pollution into the indoor environment [continue reading]

Infiltration of Outdoor Pollutants: Field Notes
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Parallel to the research undertaken by Brent Stephens and others (see “Infiltration of Outdoor Pollutants” in the upcoming May/June 2015 issue), there has been a recent Pittsburgh-based initiative called Reducing Outdoor Contaminants in ... [continue reading]

Kitchen Ventilation
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There is an unvented combustion appliance that people use every day that is often ignored [continue reading]

Energy-Saving Strategies - Think Again
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The rules regarding home energy savings are changing. New technologies and shifting realities are showing us that many of the old energy-saving dictums are now obsolete. If, for instance, you look at the top energy-saving ... [continue reading]

When Retrofitting A/C, Do the Ducts Too?
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Three contractors weigh in on the often complicated decision homeowners have to make when repairing, reconfiguring, or replacing their ducts. [continue reading]

Retrospective - Black Stains in Houses: Soot, Dust, or Ghosts
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An experienced ghost hunter explains the possible sources of and solutions to black soot under doors, on walls, and in other places in homes. [continue reading]



Leslie Jackson
The Silver Bullet to Zero Energy Affordability, by Paul Springer
Hint: It’s not solar or storage...


Carol Harley, E4 the Future
Look for Us and Win: Faces of EE
Getting ready for HPC18? Plan to stop by the Faces of EE photo booth on April 24 to receive a FREE ...


