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A Spot for Tech Questions (Spot! Here Spot!)

My firm provides post-installation inspections and owners representative services - independent guidance during installation similar to ind…

Started by John Porterfield in General Forum

1 Oct 17, 2012
Reply by Diane Chojnowski

Looking for BPI professionals in Kentucky

Hello everyone, I just joined this site to get the word out that our company, 7 Oaks Home Inspections, LLC through sister company 7 Oaks E…

Started by Hope Kelley in General Forum

1 Oct 11, 2012
Reply by Chris Stratton

BPI's Home Energy Auditing Standard Released for Public Comment

The Building Performance Institute, Inc. (BPI) is pleased to announce that a red-lined version of its BPI-1100-T-201x: Home Energy Auditing…

Started by Mike Kandel in General Forum

0 Oct 5, 2012

BPI Accepting Applications for Standards Technical Committees

The Building Performance Institute, Inc. (BPI) is now accepting applications from individuals interested in serving on BPI's Standards Tech…

Started by Mike Kandel in General Forum

0 Oct 4, 2012

New LBNL Resource: Steps to Improving Ventilation in Existing Homes

http://resaveguide.lbl.gov/ Context: This work was done under RESAVE, a California Energy Commission (CEC) Public Interest Energy Research…

Started by Evan Mills in General Forum

2 Oct 4, 2012
Reply by Barry Stephens

Dubious Marketing

I was perusing the Home Energy Pros posts as I often do and ran across a post regarding a radiant barrier insulation product Costco was of…

Started by Glen Gallo in General Forum

1 Oct 4, 2012
Reply by Robert Riversong

What shall we do?

RESNET has proposed an amendment to their standards to define the word "shall". The proposed amendment is open for public comment until thi…

Started by Darrel Tenter in General Forum

3 Oct 1, 2012
Reply by Glen Gallo

BPI's "Delta Standard" Published as American National Standard

The Building Performance Institute, Inc. (BPI) is proud to announce that BPI-2400-S-2012: Standard Practice for the Standardized Qualificat…

Started by Mike Kandel in General Forum

2 Oct 1, 2012
Reply by Bud Poll

RESNET Draft Standard 301-01

The deadline for commenting is rapidly approaching.  Go to the link to Comment on 301-01.  EnergyLogic has commented and here is our positi…

Started by Stephen Byers in RESNET Modeling & Rating

1 Sep 29, 2012
Reply by Sean Lintow Sr

Domestic HWH diverter missing, or just different?

Hi everyone, I haven't been in the game too long (two years), but I have been in a few hundred houses. I have never seen a DHW exhaust li…

Started by Rob Buchanan in General Forum

8 Sep 27, 2012
Reply by Cory Chovanec

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Featured Forum Discussions

Too many BTU's. Too much horsepower?

Started by Steve in General Forum. Last reply by Walter Ahlgrim 8 hours ago. 3 Replies

Stack/wind pressure and flow networks.

Started by Daniel James Grundy in Training. Last reply by Daniel James Grundy 13 hours ago. 5 Replies

BDT with vermiculite in hollow CMU walls?

Started by Brad Cook in General Forum. Last reply by John Nicholas 19 hours ago. 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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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…"
8 hours ago
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…"
13 hours ago
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…"
13 hours ago
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…"
15 hours ago
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
17 hours ago
John Nicholas replied to Brad Cook's discussion BDT with vermiculite in hollow CMU walls?
"If the drywall is in good shape, you should have little worries about the 50pa depressurization…"
19 hours ago
tedkidd replied to Steve's discussion Too many BTU's. Too much horsepower?
"Does the house ever feel clammy? Do you have to keep the thermostat below 74 to be comfortable? Is…"
21 hours ago
Danielle Sass Byrnett liked Diane Chojnowski's blog post Don MacOdrum receives BPI's 2017 Tony Woods Award!
22 hours ago

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