John Nicholas's Discussions (171)

Discussions Replied To (34) Replies Latest Activity

"John B, I threw out a quick comment about changing the NPP, which you commented on.…"

John Nicholas replied Sep 30, 2012 to Exhaust Fan Venting - Bathroom, ERV, & HRV

34 Oct 10, 2012
Reply by Robert Riversong

"OK!  I think some of your questions depend on location of the house. Some depend on…"

John Nicholas replied Sep 28, 2012 to Exhaust Fan Venting - Bathroom, ERV, & HRV

34 Oct 10, 2012
Reply by Robert Riversong

"1.  If it is wet enough that CC will not allow it to dry and OC soaks it up like a s…"

John Nicholas replied May 17, 2012 to Crawlspace Vapor Barrier: Install Correction and Future Guidance

13 May 17, 2012
Reply by John Nicholas

"No!  Open cell on a wet surface will act like a sponge and the moisture will stay in…"

John Nicholas replied May 16, 2012 to Crawlspace Vapor Barrier: Install Correction and Future Guidance

13 May 17, 2012
Reply by John Nicholas

"Pressure Relationships within in a home are weird.  Change something, and something…"

John Nicholas replied Dec 18, 2011 to Fixed Duct Leakage & now we have a dusty house?

6 Dec 22, 2011
Reply by Joseph Miuccio

"Add EPA Indoor Air Plus.   You have a choice for one of 2 checklists on moisture wit…"

John Nicholas replied Oct 3, 2011 to Beyond ENERGY STAR?

8 Oct 7, 2011
Reply by Elizabeth Stuart

"Sean,   The types of dropped ceilings I referring to are those with the metal frame…"

John Nicholas replied Aug 4, 2011 to Foamed Roof Deck

36 Aug 4, 2011
Reply by John Nicholas

"So you don't confuse the building by having 2 thermal barriers on the upper side of…"

John Nicholas replied Aug 2, 2011 to Foamed Roof Deck

36 Aug 4, 2011
Reply by John Nicholas

"Ted,   We are talking about improving homes.  If a homeowner thinks something is gre…"

John Nicholas replied Jul 1, 2011 to Foamed Roof Deck

36 Aug 4, 2011
Reply by John Nicholas

"Judy, First - More information.  Did you do a single point test or a multi-point tes…"

John Nicholas replied Jan 9, 2011 to how can this house not be leaky

3 Feb 1, 2011
Reply by Graeme Nix

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Discussion Forum

Moisture/Mold on rim joist;

Started by John Shillito. Last reply by John Nicholas Jan 10. 6 Replies

Radon - Passive Systems

Started by Sean Lintow Sr. Last reply by Bryan Gabriel Jan 5. 5 Replies

Vented Soffit! DO or DON'T?

Started by Daniel Baur-McGuire. Last reply by Daniel Baur-McGuire Nov 15, 2016. 13 Replies

Water Saver or Gimmick?

Started by Sean Lintow Sr. Last reply by Bob Blanchette Oct 23, 2016. 18 Replies

Duct Testing - is a change in order?

Started by Sean Lintow Sr. Last reply by Sean Lintow Sr Aug 6, 2015. 20 Replies

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Walter Ahlgrim replied to Steve's discussion Too many BTU's. Too much horsepower?
"The 5 ton system you have is not 500 hp racecar engines they are 500 hp truck engines. The duct…"
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Daniel James Grundy replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"So I wanted to start with a basic who can help then go into more detail later. But yes find…"
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Daniel James Grundy replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"My tutor got back to me and while areas don't quite feel right a little to much assumptions…"
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Brennan Less replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"Daniel, I'm assuming you're trying to predict the airflows through the different openings…"
Thursday

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