Dennis Heidner's Discussions (198)

Discussions Replied To (171) Replies Latest Activity

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

Dennis Heidner replied Jul 3, 2014 to Solar Heat Air

11 Jul 17, 2014
Reply by Bradley Wiesneth

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

Dennis Heidner replied Jul 3, 2014 to Flickering LED lights

22 Feb 5, 2015
Reply by nakeme

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

Dennis Heidner replied Jun 19, 2014 to On the Question of Airtightness and Energy Performance

28 Jun 20, 2014
Reply by Brennan Less

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

Dennis Heidner replied Jun 19, 2014 to On the Question of Airtightness and Energy Performance

28 Jun 20, 2014
Reply by Brennan Less

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

Dennis Heidner replied Jun 5, 2014 to On the Question of Airtightness and Energy Performance

28 Jun 20, 2014
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, 2014 to On the Question of Airtightness and Energy Performance

28 Jun 20, 2014
Reply by Brennan Less

"Yeah,  and he should also suggest logging the relative humidity in the house...  wro…"

Dennis Heidner replied Jun 5, 2014 to On the Question of Airtightness and Energy Performance

28 Jun 20, 2014
Reply by Brennan Less

"This might be be far more than what you want... Join us for a free webinar on June…"

Dennis Heidner replied Jun 1, 2014 to On the Question of Airtightness and Energy Performance

28 Jun 20, 2014
Reply by Brennan Less

"In heating dominated environments it  makes sense and is important.  It is possible…"

Dennis Heidner replied Jun 1, 2014 to On the Question of Airtightness and Energy Performance

28 Jun 20, 2014
Reply by Brennan Less

""building science specialist in charge of energy efficiency in Berkeley " The specia…"

Dennis Heidner replied May 31, 2014 to On the Question of Airtightness and Energy Performance

28 Jun 20, 2014
Reply by Brennan Less

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Derrick Koehn commented on Diane Chojnowski's group Facebook Pages
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Facebook Pages

Does your company or organization have a Facebook Page?This group is for pros who have facebook…See More
3 hours ago
Derrick Koehn posted a video

Tips on Wood Preparation & Use - Heatmaster SS G-Series

A few tips to get the most energy out of your wood using an outdoor wood stove. http://www.pineviewwoodstoves.com http://www.heatmasterss.com
4 hours ago
Paul Raymer posted a blog post

Zonal Pressure Puzzle

I have a wonderful little (16 x 14 x 8) test cabin at Bristol Community College in Fall River, MA. …See More
11 hours ago
Sarah Holloway posted a blog post

Play Game of Homes, by EnergyLogic, Inc.

I'd like to introduce everyone to Game of Homes, our cutting edge scenario based training tool…See More
12 hours ago
Nate Adams replied to Rob Madden, Solar Home Broker's discussion Indoor Air Quality Monitors and Meters
"Rob, I've bought, borrowed, or been given a number of different monitors. I had an Air Advice…"
16 hours ago
tedkidd replied to Rob Madden, Solar Home Broker's discussion Indoor Air Quality Monitors and Meters
"Yep, steep price but you will learn a lot. We are hoping these new devices that homeowners can own…"
17 hours ago
tedkidd replied to Luis Hernandez's discussion ERV Configuration
"We don't recommend ERV's anymore. If you are in a green grass climate ventilating…"
17 hours ago

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