Robert H's Discussions (35)

Discussions Replied To (30) Replies Latest Activity

"Since most homes use wall and floor cavities for returns they is a good proability o…"

Robert H replied Apr 22, 2012 to Leakage to outside on ducts fully within the envelope

10 May 3, 2012
Reply by tedkidd

"Jason I agree with your point.  So far much of what auditing and retrofitting does r…"

Robert H replied Jan 20, 2012 to The end of profits for Auditors/raters

100 Feb 5, 2012
Reply by Ed Minch

"Look at other ways to make your business profitable.  Line up contractors that will…"

Robert H replied Oct 29, 2011 to The end of profits for Auditors/raters

100 Feb 5, 2012
Reply by Ed Minch

"In my appraising days I used Apex for sketching and computing a homes size. I would…"

Robert H replied Oct 18, 2011 to Portable Drawing method

6 Nov 6, 2011
Reply by Thomas Price

"Is this an interior wall and the insulation is for sound.  Using steel in an exerior…"

Robert H replied Apr 21, 2011 to Dense Packed Cellulose in Steel Studs?

4 Apr 21, 2011
Reply by Al Maloney

"Weatherization is where to start. I dont have figures but look at the cost to supply…"

Robert H replied Apr 11, 2011 to Need Solar-v-Weatherization savings comparison graph

6 Jun 29, 2011
Reply by Tyson Pischel

"Given that it is a large hot tub with a cover the moisture load will not be as great…"

Robert H replied Apr 6, 2011 to Installing an indoor swim spa and what type of insulation to use.

7 Apr 6, 2011
Reply by Robert H

"Spray foam would not cause condensation - actually sorption on the bottom of the flo…"

Robert H replied Mar 1, 2011 to Spray Foam vs. Fiberglass - R-value only?

25 Mar 2, 2011
Reply by Bryce Cramer

"Building assesmblies need to be able to dry in at least 1 direction.  Rigid insualti…"

Robert H replied Mar 1, 2011 to Nailbase insulation vs. 2 layers of tuff-r with staggered seams

2 Mar 1, 2011
Reply by Robert H

"I doubt you would see much benefit from a barrier in MN. From my research only the f…"

Robert H replied Mar 1, 2011 to Radiant Barrier in the North?

16 Mar 1, 2011
Reply by Tom Mallard

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Ed Minch commented on Tom White's video
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Measured Home Performance: Assessment with a Infrared Camera

"I find it best to scan one time before the Blower Door is used to check for insulation and…"
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Dan Antonioli replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"Okay, a couple of things. The 1.0 kW per square meter reference is only under the most ideal lab…"
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Hans Joachim Preiss replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"Dan, Let me attempt to compare apples with apples: My solar thermal system is located in…"
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Dan Antonioli replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"Hi Hans, I don't know where you're located but where I am a 2.5 kw pv system costs closer…"
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Hans Joachim Preiss replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"I use the combination of solar PV and heatpump water heaters in the vast majority of net-zero…"
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William Zwack added a discussion to the group Job Board
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Residental Energy Specialist: Washington, DC (or possibly telework)

Position Summary: CSRA Incorporated is searching for a Sr. Residential Building Energy Efficiency…See More
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