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Know Your House Facts

Faced with Home Manager retirement, what should a homeowner do? Know your House Facts.  By design, “Variable Air Volume” is the foundation…

Started by Gary LaForge

4 Sep 1, 2013
Reply by Bob Blanchette

How Do We Make Energy Efficiency Sexy, or at Least Interesting?

I was reading my local newspaper and a photo showing a man and his electric bill caught my attention. His electric bill was more than $7,00…

Started by Jim Gunshinan

2 Aug 29, 2013
Reply by Dennis Heidner

Congratulations to NYSERDA for completing 50,000 projects under Home Performance with ENERGY STAR!

After more than 12 years of hard work and dedication to the Home Performance with ENERGY STAR program, NYSERDA is celebrating the completio…

Started by Mike Kandel

1 Aug 29, 2013
Reply by tedkidd

Are Energy Pros the OB-GYNs of the Real Estate Industry?

I was just looking over ACCA's new revised standard out for comment: Existing Homes Evaluation and Performance Improvement - ANSI/ACCA 12 Q…

Started by Tom Conlon

4 Aug 26, 2013
Reply by Tom Conlon

QA/QC just made simple with Retrotec DM-32 manometer

OK everybody- I just participated in (and controlled) a blower door test 1000 miles away while I sat in the comfort of my office.  The ingr…

Started by Corbett Lunsford

0 Aug 26, 2013

“Prize Activity” Submit Your ET Solar Project Pictures

Pick up your camera, and take some photos for your ET Solar projects. The more pictures you submit, the more chances to you have to win pri…

Started by ET Solar

0 Aug 25, 2013

Need Help Decoding a Couple of Nameplates

Does anybody know what the decoding formula is for a Takagi T-K2 Flash Water Heater?  Can't seem to find Takagi products on my regular deco…

Started by Bachi Brunato

4 Aug 25, 2013
Reply by Om Builder & construction

Extraordinarily High CO Reading on a Furnace Vent: 3950 PPM

I just tested  Fraser & Johnston natural draft furnace and got the highest CO reading that I've ever seen:  3950 PPM (air free). Model…

Started by Bachi Brunato

6 Aug 22, 2013
Reply by Eric Kjelshus

Elec Coil heat vs Heat Pump

I have a customer in California who is putting in solar, and currently has a late model propane furnace.  They do not want air conditioning…

Started by Rich Johnson

14 Aug 22, 2013
Reply by George J. Nesbitt

NEW BOOK! Home Performance Diagnostics: the Guide to Advanced Testing

I'm very proud to have finished this monster and made it available to my colleagues and their students!  I hope you find it an indispensabl…

Started by Corbett Lunsford

7 Aug 16, 2013
Reply by Corbett Lunsford

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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…"
yesterday
Profile IconLarry Kinney and teplie_poly joined Home Energy Pros
yesterday
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…"
Saturday
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…"
Friday
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…"
Friday
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…"
Friday
Amber Vignieri posted a blog post
Friday
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
Friday

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