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BPI Healthy Home Evaluator (HHE) Second Pilot Certification Form Now Available

In the beginning of April, BPI launched the first form of the Healthy Home Evaluator (HHE) credential pilot exam at the ACI National Home P…

Started by Quinn Korzeniecki in General Forum

0 Jul 6, 2016

Real World Ceiling Fan CFM

Has anybody done testing on delivered CFM of ceiling fans? Energy star has a test room where the blades are 40 5/8" from the ceiling, but t…

Started by Bob Blanchette in General Forum

3 Jul 3, 2016
Reply by Eric Kjelshus

Five Retrotec Products Added to BPI Product List

The Building Performance Institute, Inc. (BPI) has recognized five new products in its Product Listing Program that meet or exceed industry…

Started by Quinn Korzeniecki in General Forum

0 Jul 1, 2016

Small video we created to promote Home Performance

I thought this would be a good way to introduce ourselves to this group.  https://www.facebook.com/RUPCOGJGNY/posts/874612379327361?pnref=s

Started by Michael D'Arcy in General Forum

7 Jun 30, 2016
Reply by tedkidd

BPI Phrase of the Month: Building Envelope

What is a home's building envelope? Is the attic part of it? Does the entire area consist of conditioned space? Learn more about one of the…

Started by Quinn Korzeniecki in General Forum

1 Jun 28, 2016
Reply by Tom White

Follow conference action on Twitter

There's a lot going on this week in the home performance world. Follow conference action on twitter: ASHRAE 2016: #ASHRAEStLouis 2016 Habi…

Started by Diane Chojnowski in General Forum

0 Jun 28, 2016

Commercial duct testing

Hello all, I am a BPI BA, HERS rater and QC inspector. I cant find a ton of information on this topic and I wanted to see what others had t…

Started by Shaun in HVAC

11 Jun 24, 2016
Reply by Glen Gallo

Apartment tax credit qualifying?

We are having a hard time getting apartments to qualify for the federal tax credit.  It seems that it requires so much more efforts over a…

Started by Kent Mitchell in General Forum

3 Jun 13, 2016
Reply by John Nicholas

BPI's John Jones Discusses Ways to Save on Cooling Costs in Kiplinger Article

BPI's national technical director, John Jones, discusses ways to help homeowners lower their cooling bills, including caring for air condit…

Started by Quinn Korzeniecki in General Forum

0 Jun 8, 2016

Inventions that save energy, licensing to a US manufacturer?

We have an invention, patent and prototype and want to find someone to test and license it to a US manufacturer. It would cost effectively…

Started by Craig McManus in General Forum

4 Jun 2, 2016
Reply by Colin Genge

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Featured Forum Discussions

Too many BTU's. Too much horsepower?

Started by Steve in General Forum. Last reply by Eric Kjelshus 9 hours ago. 4 Replies

Stack/wind pressure and flow networks.

Started by Daniel James Grundy in Training. Last reply by Daniel James Grundy yesterday. 5 Replies

BDT with vermiculite in hollow CMU walls?

Started by Brad Cook in General Forum. Last reply by John Nicholas yesterday. 2 Replies

Strange IR Image

Started by Larry Nissman in General Forum. Last reply by Brad Cook Mar 9. 7 Replies

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Latest Activity

Eric Kjelshus replied to Steve's discussion Too many BTU's. Too much horsepower?
"Its more about run time with high RH removing, than to large over sized AC unit, in houses.  …"
9 hours ago
Sarah OConnell posted a blog post

Crowdsourcing for Innovation

Share Your Ideas!Novel Building Envelope Design for Increased Thermal PerformanceIn 2014, more than…See More
23 hours ago
Colin de Paor is now a member of Home Energy Pros
yesterday
Walter Ahlgrim replied to Steve's discussion Too many BTU's. Too much horsepower?
"The 5 ton system you have is not 500 hp racecar engines they are 500 hp truck engines. The duct…"
yesterday
Daniel James Grundy replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"So I wanted to start with a basic who can help then go into more detail later. But yes find…"
yesterday
Daniel James Grundy replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"My tutor got back to me and while areas don't quite feel right a little to much assumptions…"
yesterday
Brennan Less replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"Daniel, I'm assuming you're trying to predict the airflows through the different openings…"
yesterday
Martin Newmark joined allen p tanner's group
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
yesterday

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