Don Hynek's Discussions (87)

Discussions Replied To (47) Replies Latest Activity

"How cool is that -- a database of 175,000 blower door tests!!"

Don Hynek replied Aug 10 to When is it too windy to use blower door?

17 Aug 10
Reply by Iain Walker

"You did a pretty good job -- there are a few tricks of the trade that might have imp…"

Don Hynek replied Jul 25 to When is it too windy to use blower door?

17 Aug 10
Reply by Iain Walker

"First of all (as has been noted) it's good you are getting an electrician in there.…"

Don Hynek replied Jun 26 to Investigating 3257KWH monthly usage issue.

15 Jul 6
Reply by Mark Stout

"This isn't uncommon -- senior buildings often have lower-than-typical baseload use;…"

Don Hynek replied Jun 1 to TREAT modeling of mid-rise apartments low heating load

4 Jun 1
Reply by Don Hynek

"With enough details, I can now provide a practical response... This is what HVAC guy…"

Don Hynek replied Jun 1 to What causes a temperature plane in a home

11 Jun 8
Reply by Eric Kjelshus

"Tyvek (tm) air barrier is sealed to the concrete and run up onto the sheathing befor…"

Don Hynek replied Mar 1, 2016 to Superinsulation retrofit is Complete!

17 Mar 1, 2016
Reply by Don Hynek

"Our weatherization protocol (based on Wisconsin DHS rules) says there is no reliable…"

Don Hynek replied Feb 29, 2016 to Vermiculite in the fireplace

13 Feb 29, 2016
Reply by Brian Robinson

"You are probably right, but there were multiple levels of decision-making on the win…"

Don Hynek replied Feb 29, 2016 to Superinsulation retrofit is Complete!

17 Mar 1, 2016
Reply by Don Hynek

"Correct -- for cold climates. That's why this REMOTE system is ideal for retrofit in…"

Don Hynek replied Feb 29, 2016 to Superinsulation retrofit is Complete!

17 Mar 1, 2016
Reply by Don Hynek

"I have thought about that... I am not a furnace tech, so the idea of rooting around…"

Don Hynek replied Feb 23, 2016 to Superinsulation retrofit is Complete!

17 Mar 1, 2016
Reply by Don Hynek

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Forum Discussions

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by David Butler yesterday. 15 Replies

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah yesterday. 1 Reply

Dirty solar panels

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

Latest Activity

tedkidd replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
"Yeah. Gas water…"
yesterday
Eric Kjelshus replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
"With super cheap natural gas prices now, still worth going all electric?  Tankless needs a lot…"
yesterday
Stuart Langley liked Chris Clay's photo
yesterday
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…"
yesterday
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…"
yesterday
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…"
yesterday
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…"
yesterday
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…"
yesterday

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