Dennis Heidner's Discussions (203)

Discussions Replied To (174) Replies Latest Activity

"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 14, 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

"There may be less of a job opportunity in light auditing than suggested.  Interior d…"

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

15 Jan 10, 2015
Reply by Don Fitchett

"You can still modify standard cameras to operate in the near infrared range.  I have…"

Dennis Heidner replied Feb 9, 2014 to Smartphone Infrared Thermal Imaging Camera

12 Feb 14, 2014
Reply by Dennis Heidner

"Some thermostats also allow adding multiple sensors and then averaging them.  Any se…"

Dennis Heidner replied Jan 16, 2014 to Remote temperature sensor for wired thermostat

5 Jan 24, 2014
Reply by dale conner

"Has utility suggested where water is entering system...I can't imagine it being on t…"

Dennis Heidner replied Jan 10, 2014 to Low Gas Pressure

8 Jan 15, 2014
Reply by Tom DelConte

"Water in their side of the high pressure line?  Interesting  if so,  I thought they'…"

Dennis Heidner replied Jan 10, 2014 to Low Gas Pressure

8 Jan 15, 2014
Reply by Tom DelConte

"If you are a business... Grainger,  Gensco, perhaps EFI.. "

Dennis Heidner replied Jan 10, 2014 to Any good supply distributors in Ohio?

5 Jan 13, 2014
Reply by Bill Spohn

"What does the gas utility say about the pressure? The are having gas line constraint…"

Dennis Heidner replied Jan 9, 2014 to Low Gas Pressure

8 Jan 15, 2014
Reply by Tom DelConte

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Forum Discussions

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by David Butler 6 hours ago. 15 Replies

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah 9 hours ago. 1 Reply

Dirty solar panels

Started by Evan Mills in General Forum. Last reply by Stacie Bagnasco on Monday. 1 Reply

Latest Activity

Stuart Langley liked Chris Clay's photo
4 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Stuart, I wasn't considering the copula windows... yes, those would indeed need to be…"
6 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"Well, @David Butler, you have seen the property more accurately than I have, but my impression of…"
6 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"@ Stuart,I don't think there's any concern about impact of 4" build-up on elevation…"
7 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"So this building has a few issues with air leaks and air leaks have so much to do with discomfort…"
7 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"John Hatfield has the right idea here for a new roof deck. Polyiso boards always need a good stout…"
8 hours ago
Keith Tripp replied to Sean Lintow Sr's discussion Water Saver or Gimmick? in the group Best Practices (Residential)
"Interesting to see that recirc. has been in use for many years in some places. It is still a…"
9 hours ago
Mahendra Shah replied to John Krochmalny's discussion Psychrometric Chart Training
"John Thanks for show and tell tutorial"
9 hours ago

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