All Members (4,831)

Mark Zimring

Oakland, CA, United States

Jacob Talbot

Washington, DC, United States

Steve Linsky

Norwood, MA, United States

Joe St. Pierre

Antioch, IL, United States

Amber Woodward

Vancouver, BC, Canada

Rory Michael Jackson

Portland, OR, United States

Rebecca W. Prokity

Charleston, WV, United States

William B. Ramsey

Great Falls, VA, United States

Merrian Fuller

Oakland, CA, United States

Vicki Penney

Ottawa, Canada

Jordan Parker

Plainview, TX, United States

Lee Hiscock

Oakland, CA, United States

Karen Gardner

Raleigh, NC, United States

Amy Aselia

Fondi, Italy

Robert M. Busby

Fenton, MI, United States

Toney Dougherty

Nacogdoches, TX, United States

Grant Dorris

Arrington, TN, United States

Shawn Siems

Peoria, IL, United States

Dave Dysson

Minneapolis, MN, United States

Mark

Portland, OR, United States

Paul Scheckel

Montpelier, VT, United States

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Latest Activity

JC NATALE posted photos
16 hours ago
Mike Burton replied to Amos Dunham's discussion ISO blower door or other equipment
"Are you still looking?  I have rarely used Minneapolis Blower Door and Duct Blaster Systems I…"
23 hours ago
Jonny Fisher posted a discussion

Used energy equipment for sale (blower door, duct blaster

I've got some used equipment that I need to sell. Let me know if you are interested in any of the…See More
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Joe Quiroz Jr. liked Don Hynek's discussion Superinsulation retrofit is Complete!
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Mick Lane replied to Rob Buchanan's discussion High-use headscratcher
"The geothermal heat pump is the most likely culprit.  The heat pump doesn't make heat it…"
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Mick Lane is now a member of Home Energy Pros
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Empower Efficiency added 2 discussions to the group Job Board
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Tom White's video was featured

A net-zero builders formula for insulating a super energy efficient home

Here is Peter Amerongen's formula for insulating a super energy efficient home.
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