Dennis Heidner's Discussions (200)

Discussions Replied To (172) Replies Latest Activity

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

Dennis Heidner replied Jul 3, 2014 to Solar Heat Air

11 Jul 17, 2014
Reply by Bradley Wiesneth

"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

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Brad Cook replied to Jim Tenhundfeld's discussion LED's and motion sensors
"I don't know what it stands for. See RAB.com"
8 hours ago
Jim Tenhundfeld replied to Jim Tenhundfeld's discussion LED's and motion sensors
"That makes sense since the same thing happened with dimmable CFL's.  I have never heard…"
9 hours ago
Brad Cook replied to Jim Tenhundfeld's discussion LED's and motion sensors
"My first thought is whether the motion sensor and/or the LED lamp is a cheap one. I had so many…"
18 hours ago
John Wagner joined allen p tanner's group
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
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Home Energy Magazine posted a blog post
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Jim Tenhundfeld posted a discussion

LED's and motion sensors

When completing an audit, a customer told me that when he installed a LED lamp in his outdoor…See More
yesterday
Barbara Smith posted videos
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CharlieK posted a discussion

Eco-Cottage Program Applauded By Housing Groups, Suppliers & Lenders

AmeriSus a leading player in the eco-kit home business kicked off a new program on MLK-day which…See More
Thursday

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