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LBL map for determining "n" values

I am curious about the zone map developed by LBL that is used for calculating Building Tightness Limits (BTL)  The map is ubiquitous, but p…

Started by Jim Baerg in General Forum

3 Jun 8, 2012
Reply by Max Sherman

Chicago misses opportunity to Air seal 2800 homes

Good morning I have recently started working on the Sound abatement project around O'hare airport. People who live in the flight paths of t…

Started by randy tolowski in General Forum

3 Jun 8, 2012
Reply by Patrick Michaelyan

n-ZEB in warm climate without heat recovery system?

I'm an Italian architect and I'm planning an experimental bioclimatic nZEB for Mediterranean climate with high thermal mass  and capacity i…

Started by Bart Conterio in General Forum

0 Jun 3, 2012

Air Sealing Woes

I have been able to reduce the leakage rate of a challenging house built in the 1920s. Still, the homeowners are adamant about wanting to…

Started by Patrick Michaelyan in Weatherization

30 May 31, 2012
Reply by Patrick Michaelyan

Article on Energy Audits

I just read an interesting article written by Kenneth Harvey on energy audits and their value to selling a home more quickly and for a high…

Started by Sandra K. Adomatis, SRA in General Forum

7 May 24, 2012
Reply by Dennis Cheslik

Vignettes of tools and technologies circa 1979

Check out this series of vignettes of weatherization and retrofit tools and technologies circa 1979, courtesy of my colleague Max Sherman h…

Started by Evan Mills in General Forum

0 May 24, 2012

SRA International seeks an Analyst - Energy Efficiency (Residential) in Rockville, MD

The SRA Sustainable Buildings Team is looking for an Analyst to support the U.S. Department of Energy’s National Home Performance with ENER…

Started by Hannah C. Wood in General Forum

0 May 23, 2012

Does anyone have any experience with an Owens Corning product called "Energy Complete" ?

I am interested in any comments about this product, pros and cons. Does this product have a future as a hybrid insulating system for new co…

Started by Mark Bradley in General Forum

21 May 23, 2012
Reply by Bruce Navin

Community action Residential Solar energy

I have been talking with neighbors in my community about supplementing their energy needs by either installing solar arrays or by joining a…

Started by Steve Leombruno in General Forum

1 May 18, 2012
Reply by Bruce Navin

Indoor Humidity Levels

I am going to meet with a homeowner this after noon and he is concerned about Humidity levels in the house. This is what he has shared with…

Started by Timothy Renz in General Forum

5 May 18, 2012
Reply by Robert H

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Forum Discussions

When is it too windy to use blower door?

Started by Brandon Walton in General Forum. Last reply by Kent Browning yesterday. 10 Replies

Electro Magnetic Fields (EMF)

Started by Barry L NewDelman in General Forum. Last reply by Arnie Katz on Thursday. 2 Replies

Affordable Housing Funding

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

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Profile IconEmily Rhea, Spray-on Foam and Keith Flores joined Home Energy Pros
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Kent Browning replied to Brandon Walton's discussion When is it too windy to use blower door?
"I found this post thru a Google search. I was already a member and have posted a few times. I am a…"
yesterday
Home Energy Magazine's video was featured

2017 U.S. Department of Energy Race to Zero Student Design Competition

The U.S. Department of Energy (DOE) Race to Zero Student Design Competition (Race to Zero) inspires collegiate students to become the next generation of buil...
yesterday
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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