John Nicholas's Discussions (147)

Discussions Replied To (7) Replies Latest Activity

"Master shows! John, Thanks for the review in Home Energy 101.  Sometimes, as auditor…"

John Nicholas replied Apr 2, 2011 to Expert Eye Needed

17 Nov 15, 2014
Reply by Ed Minch

"If you were 11 AM on a south wall, and there was no external shading (another buildi…"

John Nicholas replied Mar 18, 2011 to Expert Eye Needed

17 Nov 15, 2014
Reply by Ed Minch

"Good start!   What is the direction of the wall?  Time of day?  Sun loading.  Delta…"

John Nicholas replied Mar 17, 2011 to Expert Eye Needed

17 Nov 15, 2014
Reply by Ed Minch

"I have a protimeter.  So it does both contact and pin.  I carry it with my imager.  …"

John Nicholas replied Feb 24, 2011 to IR and Moisture Meters

12 Jun 23, 2011
Reply by allen p tanner

"Dale, I looked up the BD test.  At the start of the Blower Door the inside was 70 an…"

John Nicholas replied Dec 12, 2010 to Does there need to be a large temp difference to see if walls have insulation

15 Feb 21, 2011
Reply by Ron MacGregor

"Dale, The temperature heat loss info seems to be correct.  The IR shot is not talki…"

John Nicholas replied Dec 12, 2010 to Does there need to be a large temp difference to see if walls have insulation

15 Feb 21, 2011
Reply by Ron MacGregor

"Judy, Here is a picture of missing insulation.  This is a master bedroom.  The orang…"

John Nicholas replied Dec 12, 2010 to Does there need to be a large temp difference to see if walls have insulation

15 Feb 21, 2011
Reply by Ron MacGregor

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Latest Activity

Malcolm McKelvie replied to Alan Gindt's discussion Minneapolis Blower Door System for sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"yes I would pay the delivery fee!"
Saturday
Alan Gindt replied to Alan Gindt's discussion Minneapolis Blower Door System for sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Malcolm, If you want to pay delivery from USA we can talk. Otherwise no thanks."
Saturday
Malcolm McKelvie replied to Alan Gindt's discussion Minneapolis Blower Door System for sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"How old is it? I assume it is in good working order? I'm interested in it but the price needs…"
Saturday
William H Nickerson replied to Kim Tanner's discussion Fantastic innovation
"So that's where you use those True Flow plates....."
Friday
Colin Genge updated an event
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Passive House Testing Webinar with Kevin Brennan of the Passive House Academy at Online

September 29, 2015 from 1pm to 2pm
Tests needed to qualify as a passive houseWhy we’re seeing an increase in PH buildingsBest…See More
Friday
Colin Genge updated an event
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DM32 Smart Gauge 101 Webinar at Online

September 22, 2015 from 1pm to 2pm
Webinar Learning Objectives:Gauge settings and operationCalculate results in the gaugeUpdate the…See More
Friday
Colin Genge updated an event
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Blower Door 101 Webinar at Online

September 15, 2015 from 1pm to 2pm
See how easy it is to do your first test. Learn tips to perform your first duct test in only twenty…See More
Friday
Colin Genge updated an event
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Zone Pressure Diagnostics (ZPD) with Bill Eckman of NME$A Webinar at Online

September 10, 2015 from 1pm to 2pm
Benefits and limitations of Zonal Pressure Diagnostics (ZPD).Best practices for accurate…See More
Friday

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