Greg Labbe's Blog – April 2014 Archive (1)

A call to Builders and Architects: Does the Homeowner Know You’re a Blowerdoor Virgin?

When setting out to build an efficient house, the elephant in the room is air tightness. Industry is resisting mandated air tightness testing if thresholds are introduced meanwhile building codes are ratcheting up efficiency on all fronts except air tightness. Having debunked the myth that “a house needs to breath” its becoming painfully obvious to any building scientist that the lowest hanging fruit on the efficiency tree isn’t geothermal but simply producing a more air tight…

Continue

Added by Greg Labbe on April 9, 2014 at 5:30am — No Comments

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.  Home Energy Pros is sponsored by the Better Buildings Residential Network.

Latest Activity

terry nordbye replied to Jim Gunshinan's discussion PHIUS+2015 Climate-Specific Passive Building Standard
"Both standards are good. Both standards win. PHI knows how to build a PH in the USA. The very…"
2 hours ago
Greg Labbe replied to Jim Gunshinan's discussion PHIUS+2015 Climate-Specific Passive Building Standard
""It’s important to note that the PHIUS+ 2015 metric is an optimization of the European…"
2 hours ago
Melissa Ulbricht posted a blog post
2 hours ago
David M Cohen added a discussion to the group Job Board
3 hours ago
David M Cohen joined Diane Chojnowski's group
Thumbnail

Job Board

This group is for posting jobs related to all aspects of the home performance industry including…See More
4 hours ago
Profile IconSarah Mostafa, Michael Kelemen, Sean Maxwell and 3 more joined Home Energy Pros
4 hours ago
Evan Mills replied to Sandra K. Adomatis, SRA's discussion Green Mortgage Appraisal Roundtable
"Would love see your slides, but the AI site requires login.  Can you post them here or email…"
17 hours ago
Colin Genge posted a blog post

What needs to be done to get builders to follow Code for duct and envelope leakage?

“Have you been ripped off for $100,000 by your builder?  Let us help you get what you paid for! …See More
23 hours ago

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service