All Blog Posts Tagged 'ach50' (3)

Sparky Doubled the Air Leakage in this Home!

Sparky Doubled the Air Leakage in this Home

This is the home.

high-performance-bunglaow

This is the hole that Sparky (electrician) "innocently" made to feed a wire to the light on the front porch of the High Performance Bungalow. I discovered it a day or two after our home performance diagnostics team, Carl Seville and Abe Kruger, of SK…

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Added by Chris Laumer-Giddens on November 24, 2015 at 9:08am — 4 Comments

Building Science is Worthless...

Building Science is Worthless...

Thousands of hours went in this construction detail. When we factor all the time spent by building science engineers, from all over the world,…

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Added by Chris Laumer-Giddens on August 25, 2015 at 6:30am — 1 Comment

0.72 ach50 Before Drywall - This Home is already 90% Tighter than Energy Code

Before drywall was installed, I tested the infiltration (air leakage) at the Proud Green Home (PGH) at Serenbe,…

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Added by Chris Laumer-Giddens on April 15, 2013 at 10:30am — 1 Comment

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John Hatfield replied to David Butler's discussion How would you insulate this roof?
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David Butler replied to David Butler's discussion How would you insulate this roof?
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Kevin Miller replied to David Butler's discussion How would you insulate this roof?
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David Butler replied to David Butler's discussion How would you insulate this roof?
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John Hatfield replied to David Butler's discussion How would you insulate this roof?
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