John Nicholas's Discussions (114)

Discussions Replied To (10) Replies Latest Activity

"Check for Contractors certified by ACCA to do Energy Star V 3.  That program require…"

John Nicholas replied Nov 8, 2013 to raised ranch heating, can't balance it

17 Nov 8, 2013
Reply by Eric Kjelshus

"Kari,  Your air sealing has brought the home down from 7.6 ACH @ 50 to 5.5 ACH @ 50.…"

John Nicholas replied Nov 8, 2013 to raised ranch heating, can't balance it

17 Nov 8, 2013
Reply by Eric Kjelshus

"You've spent time air sealing and doing good work.  You seem to have the equipment i…"

John Nicholas replied Nov 7, 2013 to raised ranch heating, can't balance it

17 Nov 8, 2013
Reply by Eric Kjelshus

"I consider that in 6.  Combustion Pollution Control. It means low level CO monitorin…"

John Nicholas replied Dec 15, 2012 to Furnace Blower Fan on 100% of the time - Good or Bad or it depends?

71 Dec 23, 2012
Reply by dale conner

"Steps to Indoor Air Quality by Priority: 1.  Test for and Mitigate Radon as found. 2…"

John Nicholas replied Dec 15, 2012 to Furnace Blower Fan on 100% of the time - Good or Bad or it depends?

71 Dec 23, 2012
Reply by dale conner

"Bruce, If you smell a slight gas smell like this and it persists, call the gas comp…"

John Nicholas replied Dec 5, 2010 to Furnace Blower Fan on 100% of the time - Good or Bad or it depends?

71 Dec 23, 2012
Reply by dale conner

"Bruce, I would have a different company send a technician. From your description, t…"

John Nicholas replied Dec 4, 2010 to Furnace Blower Fan on 100% of the time - Good or Bad or it depends?

71 Dec 23, 2012
Reply by dale conner

"TJ, Prior to my 'Repotting Career Change' to HERS Rater, I served as Administrator…"

John Nicholas replied Nov 20, 2010 to Furnace Blower Fan on 100% of the time - Good or Bad or it depends?

71 Dec 23, 2012
Reply by dale conner

"Allison, Thanks for the words of wisdom. I finished modeling a home tonight. The ho…"

John Nicholas replied Nov 8, 2010 to Multiple HVAC Systems in one Home

5 Nov 16, 2010
Reply by Allison A. Bailes III

"Allison, Can I copy the REM file into three files. Delete the other two zones. and…"

John Nicholas replied Nov 6, 2010 to Multiple HVAC Systems in one Home

5 Nov 16, 2010
Reply by Allison A. Bailes III

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Jim Gunshinan commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"I had a revelation while attending Bruce Manclark's session of duct leak testing at the Energy…"
7 hours ago
George J. Nesbitt commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"Blower Door; the 2007 test was a depressurization test, and the 2014 a pressurization test, which…"
7 hours ago
George J. Nesbitt replied to Kaushal Bharath Raju's discussion Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.
"Plan, plan, plan, plan. The 1st step to is to understand the house, how it's built, the…"
7 hours ago
George J. Nesbitt posted an event

High Performance Windows - A Panel of Experts at Pyramid Alehouse`

April 26, 2014 from 3pm to 5pm
Join a lively panel discussion on high performance windows. We'll cover some basics, as well as…See More
8 hours ago
Kaushal Bharath Raju replied to Kaushal Bharath Raju's discussion Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.
"Hi David, Thanks for pointing out Martin Holiday's article. I do not wish to engage in the…"
8 hours ago
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David Eakin replied to Kaushal Bharath Raju's discussion Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.
"More food for thought on this subject - read this (fairly) recent blog by one of the most respected…"
14 hours ago
Curt Kinder commented on Christopher Morin's blog post 5 Things New Energy Efficiency HVAC Contractors Need to Know
"You left out air distribution...Without at least a passing glance at how much air moves through the…"
19 hours ago
David Eakin replied to Kaushal Bharath Raju's discussion Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.
"I mis-spoke - I was referring to the Midori House in Santa Cruz. Have an in-depth discussion with…"
yesterday
Kaushal Bharath Raju replied to Kaushal Bharath Raju's discussion Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.
"Hi David & Bud, $400/sqf > $300 sqf. The latter is the minimum cost of new construction in…"
yesterday
David Eakin replied to Kaushal Bharath Raju's discussion Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.
"Kaushal, There was a deep energy retrofit upgrade project (to Passive House standards) in San Jose…"
yesterday
Kim Tanner updated an event

Beyond Residential Testing at The Energy Conservatory

May 14, 2014 to May 16, 2014
The Energy Conservatory (TEC) is hosting a Beyond Residential Testing event. In addition we are…See More
yesterday

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