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3799 Main St. #87024
Atlanta, GA 30337


Advanced residential construction and home improvement consulting and owner's advocacy in Atlanta, using the latest building performance diagnostic and modeling techniques and tools. Airtightness, insulation, HVAC, ventilation, moisture, and air quality and EMF consulting for homeowners and building professionals alike.


Home performance articles and stories from the field with internationally respected building forensics guru Corbett Lunsford at the Building Performance Workshop. Hear new episodes of the Building Performance Podcast, see new videos from the Home Performance YouTube channel, and learn all about how diagnostic testing (more than an 'Energy Audit') can make home improvement and new home construction a proven process!

Filtering by Tag: passive design tutorial

Passive House Explained in 90 Seconds

Corbett Lunsford

This video’s not one of ours, but we love it so much! If you’ve heard of Passive House (or Passivhaus) building certification, this entertaining little video breaks it down nicely! Since I just became one of the first Passive House Raters in the Midwest, we hope to be doing more and more passive construction projects soon.

Passive House Explained in 90 Seconds from Hans-Jörn Eich on VimeoThanks to Hans for creating this Passive House video!

I'm a Passive House enthusiast. I'm involved in this great movement to create highly energy efficient buildings that use 80 to 90% less energy. But how? I get asked often what a Passive House is. This is the low down in 90 seconds.