John Nicholas's Discussions (142)

Discussions Replied To (62) Replies Latest Activity

"First,  What is the 24/7 CFM requirement for your house?   Second,  What is the CFM…"

John Nicholas replied May 29 to ERV in need of backflow preventer.

7 Jun 5
Reply by Morgan M Audetat

"No,  I don't heat my toilet water, but I don't like being in the shower when someone…"

John Nicholas replied Apr 19 to Can tankless water heaters provide hot water even when the groundwater is fairly cold?

19 May 10
Reply by Morgan M Audetat

"Simple math will tell you.   Figure the GPM requirements for each fixture you think…"

John Nicholas replied Apr 19 to Can tankless water heaters provide hot water even when the groundwater is fairly cold?

19 May 10
Reply by Morgan M Audetat

"In addition to the 2 items Sean mentioned, you will also have to consider the exhaus…"

John Nicholas replied Apr 16 to Can tankless water heaters provide hot water even when the groundwater is fairly cold?

19 May 10
Reply by Morgan M Audetat

"Take a look at the Energy Star New Homes Website. They have lots of good technical a…"

John Nicholas replied Apr 16 to Slab-on-grade Insulation

11 Jun 14
Reply by Dennis Heidner

"Richard can either live with my comments or provide the list owner name and the list…"

John Nicholas replied Dec 12, 2014 to "The Dangers of Using Spray Foam Insulation"

12 Dec 18, 2014
Reply by Chris Leach

"How many blower doors have you run?  Ever have a family member open a door during yo…"

John Nicholas replied Dec 12, 2014 to Blower Door Question

15 Dec 18, 2014
Reply by j. west

"If you haven't followed the discussions on Linked In.  This is the Third Forum Mr. B…"

John Nicholas replied Dec 12, 2014 to "The Dangers of Using Spray Foam Insulation"

12 Dec 18, 2014
Reply by Chris Leach

"A search on that website for spectral response charts showed 3 results dated 2004, 2…"

John Nicholas replied Nov 5, 2014 to How much heat energy is lost through the floor of a house?

39 Nov 21, 2014
Reply by Tom Mallard

"You would be better contacting a Level III Thermographer.   I have been a Level II f…"

John Nicholas replied Nov 4, 2014 to How much heat energy is lost through the floor of a house?

39 Nov 21, 2014
Reply by Tom Mallard

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Can anyone see what is going on here?

"Was there any dampness? Did the cable guy drill a hole all the way through the exterior wall…"
7 hours ago
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WT*

"Beer can radiator?"
7 hours ago
Scott Stubbs added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
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Retrotec Commercial & Residential Blower Doors $4800

My business no longer has the need for my Retrotec blower door equipment so I am selling both the…See More
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