Dennis Heidner's Discussions (130)

Discussions Replied To (105) Replies Latest Activity

"The key is the attention to the details,  you really have to seal any "roof" ducting…"

Dennis Heidner replied Jul 12 to Solar Heat Air

11 Jul 17
Reply by Bradley Wiesneth

"There are a several of issues with using the roof as solar collector.  If carefully…"

Dennis Heidner replied Jul 11 to Solar Heat Air

11 Jul 17
Reply by Bradley Wiesneth

"If it is an A-19 type screw base,  the fixture and wiring should be compatible.  The…"

Dennis Heidner replied Jul 7 to Flickering LED lights

16 Jul 8
Reply by Jose Macho

"For raw data about solar insolation: https://www.eol.ucar.edu/projects/hydrometnet/m…"

Dennis Heidner replied Jul 3 to Solar Heat Air

11 Jul 17
Reply by Bradley Wiesneth

"There is a great deal of data, engineering, white papers, and published work on sola…"

Dennis Heidner replied Jul 3 to Solar Heat Air

11 Jul 17
Reply by Bradley Wiesneth

"It probably is the dimmer.   Dimmers generally operate by turning on X amount of tim…"

Dennis Heidner replied Jul 3 to Flickering LED lights

16 Jul 8
Reply by Jose Macho

"Ugh,  hopefully she doesn't advocate the air filtering fiberglass insulation. I supp…"

Dennis Heidner replied Jun 19 to On the Question of Airtightness and Energy Performance

28 Jun 20
Reply by Brennan Less

"Thanks, Brennan. That was the point I was trying to make.  And the Berkley building…"

Dennis Heidner replied Jun 19 to On the Question of Airtightness and Energy Performance

28 Jun 20
Reply by Brennan Less

"The LBNL studies pretty much demonstrate that you have savings by tightening up a bu…"

Dennis Heidner replied Jun 5 to On the Question of Airtightness and Energy Performance

28 Jun 20
Reply by Brennan Less

"I think if you read my comments and the articles - there are many caveats that go al…"

Dennis Heidner replied Jun 5 to On the Question of Airtightness and Energy Performance

28 Jun 20
Reply by Brennan Less

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Jim Gunshinan commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"Thanks Nate for more good stuff to chew on—and nutritional! We may be running out to Home…"
7 hours ago
Tom Conlon commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"Jim,I just got around to re-reading your four-part series and I think this is a really interesting…"
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Nate Adams commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"$50 in health ain't much... not with my crappy high deductible plan. It buys half of a cold…"
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tedkidd commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"Yep, this thread has some good discussion. Back to dehumidification.  This may be…"
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Jim Gunshinan commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"Thanks for the clarification Nate. If I had the ability to precisely measure what $50 of health…"
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Nate Adams commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"Jim, Just a clarification, it's not DEhumidification I'm worried about in your climate,…"
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Jim Gunshinan commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
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Cold air infiltrating the lower right portion of this wall and ceiling.
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