California Crawl Spaces: Integrated Solutions for Healthy Homes & Deep Energy Reductions (part 2)

Event Details

California Crawl Spaces: Integrated Solutions for Healthy Homes & Deep Energy Reductions (part 2)

Time: September 7, 2012 from 8:30am to 10am
Location: California - Pacific TIme
Website or Map: http://thousandhomechallenge.…
Phone: 724-852-3085
Event Type: webinar
Organized By: Linda Wigington, Affordable Comfort, Inc.
Latest Activity: Sep 7, 2012

Export to Outlook or iCal (.ics)

Event Description

Crawl spaces and basements are often sources of unwanted heat loss, moisture, odors, and polluted air. Solving these problems involves two different approaches – isolating the vented crawl space from the house by creating a thermal and air barrier at the house floor, or moving the thermal and pressure boundary to the foundation walls, creating a semi-conditioned crawl space. Isolating the crawl space can be more effective at reducing heat loss to the ground, but less effective at improving building durability. Conditioning them can solve some problems, but in low energy homes this strategy may incur a substantial energy penalty. While either strategy can be effective; all too often they both fall short. Success depends on understanding the complex interactions of heat, air, and moisture flow, combined with a healthy dose of caution, monitoring, and verification.

In the second of this two-part webinar, Graham Irwin and Gavin Healy expand on their highly rated session The 6th Side — House to Ground: Getting to Low Energy, Healthy Homes from ACI's June 2012 regional conference in Sacramento, California. Topics include the energy penalty of conditioning crawl spaces, migration of soil gases and pests from the ground through the crawl space to the home, code requirements, resistance and resilience to flooding, and the presence of mechanical equipment and utilities.

Comment Wall

Comment

RSVP for California Crawl Spaces: Integrated Solutions for Healthy Homes & Deep Energy Reductions (part 2) to add comments!

Join Home Energy Pros

Attending (4)

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

Green Training USA posted an event
Thumbnail

Proctor’s Without Borders at Online

July 29, 2015 to August 7, 2015
Complete your training at your own pace and take exams when you want and where you want. No…See More
4 hours ago
Gar Swaffar commented on Gar Swaffar's blog post Cost of using a BPI QCI?
"Ip.s., I would presume there will be a difference between the Left Coast and nearly everywhere else."
yesterday
Gar Swaffar posted a blog post

Cost of using a BPI QCI?

I'd like to find out if there is a consensus on a rule of thumb cost of a QCI onsite for…See More
yesterday
Gar Swaffar is now a member of Home Energy Pros
yesterday
Colin Genge posted an event

Infiltration and Duct Leakage with BPI at Online

July 30, 2015 from 1pm to 2pm
Blower door and duct test requirementsCalculating resultsCertification optionsTest preparation and…See More
yesterday
Stacy Hunt posted an event

Volunteers needed for the upcoming U.S. Department of Energy Solar Decathlon in Irvine, CA at Orange County Great Park

October 8, 2015 at 11am to October 18, 2015 at 7pm
Volunteer for the upcoming U.S. Department of Energy Solar Decathlon 2015, taking place Oct. 8-18…See More
yesterday
Kim Tanner posted videos
yesterday
Don Fitchett posted a blog post
Monday

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service