Dennis Heidner's Discussions (135)

Discussions Replied To (110) Replies Latest Activity

"Mark,  I am quite sure that if the Seattle grid were to go down - the Bullitt Center…"

Dennis Heidner replied May 26, 2013 to Disasters & sustainable energy

17 May 26, 2013
Reply by Evan Mills

"Ben,  the German highway system concept actually started BEFORE Nazi Germany during…"

Dennis Heidner replied May 23, 2013 to Why Are Energy-Saving Home Inprovements Down??

23 May 24, 2013
Reply by David Eggleton

"Could you have them make a simple two line graph of the outside temperature, noting…"

Dennis Heidner replied May 18, 2013 to Hot Upper Stories

17 May 23, 2013
Reply by Stan Kuhn

"The press report really doesn't give enough information to clearly answer why  they…"

Dennis Heidner replied May 17, 2013 to Why Are Energy-Saving Home Inprovements Down??

23 May 24, 2013
Reply by David Eggleton

"Such as Greensburg KS? http://www.greensburggreentown.org/ http://en.wikipedia.org/…"

Dennis Heidner replied May 17, 2013 to Disasters & sustainable energy

17 May 26, 2013
Reply by Evan Mills

"I recognize this is an OLD OLD post,  but there are additional reasons for using cis…"

Dennis Heidner replied May 3, 2013 to Why is this picture important in understanding moisture in buildings?

9 May 3, 2013
Reply by Dennis Heidner

"I can think of multiple cases that would fail Robert Shillers example. 1) The owner…"

Dennis Heidner replied May 3, 2013 to Phased Deep Retrofit Project in Florida

14 Jan 8
Reply by Curt Kinder

"Tom,  the LED lightbulb replacements for the automobiles have progressed significant…"

Dennis Heidner replied Apr 29, 2013 to LEDs Magazine's comparision of some A-19 LED choices

19 Feb 5
Reply by Eric Wu

"Some of the houses have a high energy use for dryers when compared to the water heat…"

Dennis Heidner replied Apr 28, 2013 to Phased Deep Retrofit Project in Florida

14 Jan 8
Reply by Curt Kinder

"I should add, since the thread was about solar PV.  I have both Sharp and Solarworld…"

Dennis Heidner replied Apr 22, 2013 to New PV system. What is your experience with different panel manufacturers?

12 Apr 25, 2013
Reply by Jason Raddenbach

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Important Facts about Solar Energy

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