Tag: infiltration

  • An Easy Retrofit for Return Air

    Prime:  prime Subtitle:  For homes without dedicated return grilles in the bedrooms, this easy-to-install device provides a return ai…

  • An Easy Retrofit for Return Air

    Prime:  prime Subtitle:  For homes without dedicated return grilles in the bedrooms, this easy-to-install device provides a return ai…

  • Complex Three-Dimensional Air Flow Networks

    Prime:  prime Subtitle:  That’s what most buildings are or want to be Images:  A lot of discoveries and research work over the past four decades have ledLight-emitting diode. Illumination technology that produces light by running electrical current through a semiconductor diode. LED lamps are much longer lasting and much more energy efficient than incandescent lamps;…

  • An Interview with Building Science Pioneer Terry Brennan

    Prime:  prime Subtitle:  Stories from the early days of building science and more Images:  Last week I got a chance to sit down and talk with Terry Brennan in Dallas at the Air BarrierBuilding assembly components that work as a system to restrict air flow through the building envelope. Air barriers may or may not…

  • The Top Two Reasons Powered Attic Ventilators Are a Waste of Money

    Subtitle:  Despite how fervently some people believe in them, powered attic ventilators don’t pass building science muster Images:  Three years ago I wrote an article titled, Don’t Let Your Attic Suck: Power Attic Ventilators Are a Bad Idea. Nearly a hundred thousand page views and 93 comments later, it’s still generating lots of heat. I…