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Mold Growth & Draftiness Post Energy Improvements

Hello energy pros. I need your combined wisdom before I proceed to help a client of mine address what appears to be mold growth and drafti…

Started by Patrick Michaelyan in General Forum

15 Jan 7, 2013
Reply by Robert D York Jr

BPI Launches Building Science Principles Certificate for Home Performance and Energy Upgrade Industry

The Building Performance Institute, Inc. (BPI) launched its Building Science Principles (BSP) Certificate of Knowledge and companion Refere…

Started by Mike Kandel in General Forum

0 Jan 7, 2013

Are efficient LED bulbs worth the price?

Right now I can get a small supply of Philips L Prize 60w Led bulbs at an attractive price. Is it worth switching my home and business over…

Started by Tom DelConte in General Forum

58 Jan 7, 2013
Reply by Tom DelConte

Making crawlspaces conditioned space

I am working, doing audits, with a contractor who tends to make basements, crawlspaces into conditioned space. Especially when all or most…

Started by Evan Riter in Best Practices

37 Jan 3, 2013
Reply by Curt Kinder

Home Energy Magazine and BPI Launch HVAC-2-HP

Home Energy magazine (HEM) and the Building Performance Institute, Inc. (BPI) are proud to announce the launch of HVAC-2-HP, a joint e-news…

Started by Mike Kandel in General Forum

2 Dec 31, 2012
Reply by Allan Mullaly

Unknown Old Insulation

I'm pretty sure I've never seen this stuff before. It's installed in rafters as batts, held in place by cardboard sheets below. Papery cons…

Started by Paul Bowman in General Forum

15 Dec 28, 2012
Reply by Matthew Redmond

Polyiso, roxul & reflective insulation combination

I am working on solutions for a cathedral type ceiling rehab project in a century home in Northern Ohio. The challenge is that there is lim…

Started by Daniel W in General Forum

11 Dec 27, 2012
Reply by Daniel W

Best Energy Myths

What are some of the best energy myths you have ever heard? I think this could be good for a couple of laughs. I will start: Incandescent l…

Started by Silas Inman in Best Practices

40 Dec 27, 2012
Reply by Nehemiah Stone

HRV or ERV

Hello all Home Pro's! I am wondering what is the best designed HRV or ERV you are using on your projects. My personal favorite is the Venma…

Started by Kevin Wood in General Forum

13 Dec 27, 2012
Reply by Kevin Wood

Heat Pump and AC together

http://www.atlassales.com/products/heati...2oach1211/ Go to the section near the bottom for stats on Heat Pump design.

Started by Kevin Wood in General Forum

10 Dec 23, 2012
Reply by dale conner

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Become a HERS Rater with the NE HERS Alliance this fall! at Classroom Component at Energize Connecticut Center

September 19, 2016 at 9am to October 21, 2016 at 5pm
Online Component: September 19th-30th - Weekdays 9am-12pm5-Day Classroom/Field Training:October…See More
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Melissa Baldridge posted a discussion

IECC 2012 & 2015 Compliance & HRVs

 I’m failing IECC 2012 with the HRVs we’ve been using – Honeywell .  (See specs below that I…See More
1 hour ago
Chris Woods replied to Steve Mann's discussion Eliminator EF400 Smoke Machine in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Is this still available?"
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Melissa Baldridge replied to Melissa Baldridge's discussion ENERGY STAR - Slab Insulation
"Thanks, John.  That's helpful.  And yes - I've seen projects with perimeter…"
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Brett Little replied to Rob Madden, Solar Home Broker's discussion Indoor Air Quality Monitors and Meters
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Quinn Korzeniecki replied to Larry Nissman's discussion Foam insulation on attic floor
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Larry Nissman replied to Larry Nissman's discussion Foam insulation on attic floor
"Hi Quinn. I'm first trying to find out if this is considered a bad insulation installation.…"
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