California Crawl Spaces: Integrated Solutions for Healthy Homes & Deep Energy Reductions (part 1)

Event Details

California Crawl Spaces: Integrated Solutions for Healthy Homes & Deep Energy Reductions (part 1)

Time: September 5, 2012 from 8:30am to 10am
Location: California
Website or Map: http://thousandhomechallenge.…
Phone: 724-852-3085
Event Type: webinar
Organized By: Linda Wigington, Affordable Comfort, Inc.
Latest Activity: Sep 3, 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 first 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 1) to add comments!

Join Home Energy Pros

Attending (8)

Videos

  • Add Videos
  • View All

Twitter

Latest Activity

Simon joined Diane Chojnowski's group
Thumbnail

Online Training

Online training coursesIf you provide ongoing online training for home performance or…See More
3 hours ago
Simon added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
Thumbnail

Wanted - Blower and door frame kit for Minneapolis system

Hi everyone,I'm new to this line of work and have bought some equipment (Minneapolis blower door…See More
10 hours ago
Simon replied to Steve Mann's discussion TEC Blower Door Frame in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Hi, I'm interested, but could you send to UK?,I'd pay shipping of course. My email is :-…"
10 hours ago
Simon replied to Jeffrey Anthony's discussion Blower Door Equipment - 9 shrouds, 10 fans, 5 fan controllers in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Hi, if you able to sell sepereately, I'd be interested in a blower and a frame kit. My only…"
10 hours ago
Simon joined allen p tanner's group
Thumbnail

Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
10 hours ago
Simon is now a member of Home Energy Pros
15 hours ago
Rob Madden, Solar Home Broker joined Leslie McDowell, BPI's group
Thumbnail

Building Performance Institute (BPI)

BPI is the nation's premier standards development, quality assurance and credentialing organization…See More
23 hours ago
Rob Madden, Solar Home Broker posted a discussion

Indoor Air Quality Monitors and Meters

I'm considering purchasing the AirAdvice for Homes indoor air quality monitor but it seems to have…See More
yesterday

© 2016   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service