The Latest from the Energy Vanguard Blog

An older house with ducts located in the third worst place you can put them
Posted by Allison Bailes on August 14, 2019
Ah, so many choices.  If you want to design and install a duct system to create problems, the possibilities are endless.  I've certainly written about a lot of them (as well as how to do it properly).  Today, though, let's focus on one particularly bad place to put a duct.  In fact, I think it's...
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A nasty spot on this ceiling tile in my basement indicates a moisture problem
Posted by Allison Bailes on July 18, 2019
That photo above is from my basement.  In case you missed my last article, I just bought a 1961 ranch-style house in Atlanta and am embarking on the wonderful building science adventure of turning it into a high-performance home.  Ultimately, I'd like to take it all the way to net zero energy, too...
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Crazy ventilation duct system mess
Posted by Allison Bailes on September 25, 2018
I've posted a lot of crazy duct system photos here in this blog.  Remember "Release the Kraken!"?  How about "Two Jellyfish Mating"?  And about three years ago I found one that instantly became my new favorite duct disaster.  But those were all in fairly standard homes.  They didn't have any...
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