Dennis Heidner's Discussions (199)

Discussions Replied To (171) Replies Latest Activity

"Nearly all the manufacturers also offer tanked condensing gas hotwater heaters with…"

Dennis Heidner replied May 22, 2014 to Tankless Water Heaters... has their time finally come?

32 May 28, 2014
Reply by Dennis Heidner

"First,  always check with your utility.  Sometimes the utilities have made arrangeme…"

Dennis Heidner replied May 15, 2014 to Where did you buy your LED lights?

23 Nov 14, 2014
Reply by Dennis Heidner

"Several things to consider: 1) The hot water usage. The first unit (Amazon) is only…"

Dennis Heidner replied Apr 29, 2014 to Tankless Water Heaters... has their time finally come?

32 May 28, 2014
Reply by Dennis Heidner

"I believe PolyISO can absorb moisture if it gets wet... and it would get heavy.  Mak…"

Dennis Heidner replied Mar 18, 2014 to Rigid Foam (Polyiso) as a Weather-Resistive Barrier

10 Mar 18, 2014
Reply by Dennis Heidner

"Dennis McCarthy,  not sure if you've seen this... "Cree Sheds Light on Development o…"

Dennis Heidner replied Feb 16, 2014 to Solid state lighting - saves lives- and it improves life .

4 Nov 26, 2014
Reply by reflintorm

"It is okay as long as you remember  both green and red are the colors that can not b…"

Dennis Heidner replied Feb 13, 2014 to Solid state lighting - saves lives- and it improves life .

4 Nov 26, 2014
Reply by reflintorm

"Good point.   The low cost iPhone cameras are also opportunities for teaching moment…"

Dennis Heidner replied Feb 13, 2014 to Smartphone Infrared Thermal Imaging Camera

12 Feb 13, 2014
Reply by Dennis Heidner

"The resolution and sensitivity of the kickstarter version -- makes it mostly a novel…"

Dennis Heidner replied Feb 10, 2014 to Smartphone Infrared Thermal Imaging Camera

12 Feb 13, 2014
Reply by Dennis Heidner

"Probably closer to $70... I've been buying at about $35/tube in singles... The life…"

Dennis Heidner replied Feb 10, 2014 to The growing need for lighting auditors

15 Jan 10, 2015
Reply by Don Fitchett

"Sorry,  I couldn't resist ... (PIX below) the bulbs below were collected in my house…"

Dennis Heidner replied Feb 9, 2014 to The growing need for lighting auditors

15 Jan 10, 2015
Reply by Don Fitchett

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Amber Vignieri posted a blog post
10 hours ago
Barbara Smith's video was featured

Weatherization: Crawl Spaces

Crawl Spaces - Training for Weatherization Installers. Re-posted from Seventhwave.org
11 hours ago
Kelly replied to Colin Genge's discussion What is the value of using a pressure pan to test outlets?
"Hi Colin, I like using the pressure pans at outlets to guide my inspections once I'm in the…"
yesterday
Leo Klisch commented on Home Energy Magazine's blog post Natural Gas is Becoming Less Attractive
"It seems a bit wasteful to use NG for such a low temperature application as space heat. If a heat…"
yesterday
HomeWiz posted photos
yesterday
Kobus Niemand commented on Jim Gunshinan's blog post A Healthy Home and a Healthy Bottom Line
"Thanks for the download! Great paper,  Homes receiving EE can experience increases in radon…"
yesterday
Jan Green replied to Rob Madden's discussion DOE Home Energy Score
"Agreed Sandy on all counts!   HES and HERS will be confusing to everyone that doesn't…"
yesterday
Steven Lefler replied to David Eakin's discussion A Growing American Problem In Search Of Valid Answers
"Modular Lifestyles has developed proven Net Zero factory built as a modular or his HUD code…"
yesterday

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