Eric Sperline's Discussions (36)

Discussions Replied To (16) Replies Latest Activity

"I fully agree with you re: allowable tolerances. For one thing a difference of .01 i…"

Eric Sperline replied Jul 17, 2015 to Blower Door Testing for Code Compliance

13 Jul 23, 2015
Reply by Donald Jahnke

"Good point but realize my concern is after the home is finished. Now we're talking b…"

Eric Sperline replied Jul 17, 2015 to Blower Door Testing for Code Compliance

13 Jul 23, 2015
Reply by Donald Jahnke

"Interesting concept, Colin. One thought that comes to mind however is that depending…"

Eric Sperline replied Jul 16, 2015 to Blower Door Testing for Code Compliance

13 Jul 23, 2015
Reply by Donald Jahnke

"Good call."

Eric Sperline replied Jul 10, 2015 to Blower Door Testing for Code Compliance

13 Jul 23, 2015
Reply by Donald Jahnke

"Hi Bud most of these builders are those that I have never met before.  They call me…"

Eric Sperline replied Jul 9, 2015 to Blower Door Testing for Code Compliance

13 Jul 23, 2015
Reply by Donald Jahnke

"Thanks for your reply.  As for duct testing I reluctantly admit that the better scen…"

Eric Sperline replied Dec 13, 2013 to Third party testing rqmt

2 Dec 13, 2013
Reply by Eric Sperline

"I appreciate the feedback on the floor installation procedures.  Just want to remind…"

Eric Sperline replied Oct 18, 2012 to Floor insulation attachment

16 Oct 18, 2012
Reply by Robert Riversong

"I suspect that the problem of appraiser comparables is ultimately with the lenders a…"

Eric Sperline replied May 23, 2012 to Article on Energy Audits

7 May 24, 2012
Reply by Dennis Cheslik

"One pump. Activated by the light switch from each station.  Automatically shuts off…"

Eric Sperline replied Apr 25, 2012 to Hot water re-circ systems

18 Apr 28, 2012
Reply by tedkidd

"No offense Bob but this is the kind of thinking that has largely been responsible fo…"

Eric Sperline replied Apr 24, 2012 to Hot water re-circ systems

18 Apr 28, 2012
Reply by tedkidd

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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…"
16 hours ago
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…"
20 hours ago
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…"
22 hours ago
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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
yesterday

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