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My modular house

My house was recently featured. Here is my PGE 2015-2016 Annual Net Energy Metering contract "TIME OF USE" E-6 billing for one year of oper…

Started by Steven Lefler in General Forum

0 May 4

Velocity Pressure Testing

Has anyone encountered a plenum only system with all flexible run outs and tried to get a velocity pressure when first run comes off within…

Started by Horace Douglas Hunt, Jr. in General Forum

2 Apr 15
Reply by Horace Douglas Hunt, Jr.

Energy auditing as a stand-alone business model

Most, if not all, energy auditors that I come across in the real estate world have an energy auditing company that that is also a home perf…

Started by Rob Madden in General Forum

18 Apr 7
Reply by Michael Dunseith

ACEEE/CEE Market Transformation Symposium Highlights

Check out highlights of ACEEE/CEE National Symposium on Market Transformation on Twitter at #MT17DC http://ht.ly/ETCw30ay6G8

Started by Diane Chojnowski in General Forum

0 Apr 4

Be Among the First to View BPI's New Website!

Want to be part of the elite group of individuals that views the new BPI professional website before its launch? Want your input heard befo…

Started by Quinn Korzeniecki in General Forum

0 Mar 29

Too many BTU's. Too much horsepower?

I have a 20 year old house with a 2 1/2 ton A/C for the lower floor and a 1 1/2 ton A/C for the upper floor. The 1 1/2 ton condenser went b…

Started by Steve in General Forum

4 Mar 24
Reply by Eric Kjelshus

Stack/wind pressure and flow networks.

Hello my first post,  I'm wondering if there is anyone about who could advise on the calculations involved in determining flow networks for…

Started by Daniel James Grundy in Training

5 Mar 23
Reply by Daniel James Grundy

Where to install the vapor barrier for a finished basement?

I have an audit customer that is in the process of finishing his basement. The basement foundation walls are poured concrete. He has instal…

Started by Jim Klebes in HVAC

11 Mar 9
Reply by David Eakin

Strange IR Image

Did an energy assessment today and captured this image of an exterior wall. I believe the wall is framed, with sheet rock and a brick faca…

Started by Larry Nissman in General Forum

7 Mar 9
Reply by Brad Cook

Major problems which can cause troubles in boilers

Most boilers come with a manufacturer’s warranty. But after a few years, we experience some common boiler problems. Such problems can be ad…

Started by Thermodyne Boilers in General Forum

1 Mar 2
Reply by Brad Cook

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Forum Discussions

Electro Magnetic Fields (EMF)

Started by Barry L NewDelman in General Forum. Last reply by Arnie Katz 12 hours ago. 2 Replies

Affordable Housing Funding

Started by SUZETT MOFFITT in General Forum. Last reply by Diane Chojnowski yesterday. 4 Replies

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Dave Ransom joined James Sayers's group
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Marketing Energy Efficiency

Sharing ideas, tools and examples of promoting energy efficiency to consumersSee More
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Dave Ransom joined Diane Chojnowski's group
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Tools of the Trade

A hammer and a saw used to be the key tools for home contractors. Today, the best-in-breed also use…See More
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Dave Ransom joined Michael Stuart's group
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INFRARED THERMOGRAPHY USERS

This group is dedicated to knowledge sharing and discussion of infrared thermography for building…See More
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Dave Ransom joined Sean Lintow Sr's group
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Best Practices (Residential)

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what…See More
2 hours ago

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