Air leak

This building was not using a blower door. However, the room must be depressurized because the air is coming in at the top of the room.

Views: 139

Comment

You need to be a member of Home Energy Pros to add comments!

Join Home Energy Pros

Comment by Ron Conner on August 24, 2011 at 5:51am

Hello Allen

Thanks for the comments.

Unfortunately, I can not get access  to the attic to verify the reason for the infiltration. 

 

Comment by allen p tanner on August 23, 2011 at 1:44pm

I believe the right side of the roof is down wind and showing the effect of wind coming in through the ridge vent.

The ceiling is showing cold where the fiberglass is not sealed at the top plate. I don't believe there is a poly moisture barrier on the inside wall.

Groups

Latest Activity

Alfie Davis posted a blog post
20 hours ago
Profile IconSam Compton, Cameron Home Insulation, Seth Shoneman and 2 more joined Home Energy Pros
yesterday
Home Energy Magazine's blog post was featured
yesterday
Eric Kjelshus replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"In Kansas City a lot of "cardboard" for supply was used in slab on grade.  1950-1970…"
Friday
Richard L. Rue replied to Sonja Persram's discussion Energy Savings Guarantee for single family dwellings in cold climate??
"Try EnergyWise Structures (www.energywisestructures.com) They are a NASA spin-off company that has…"
Friday
Debra Little commented on Home Energy Magazine's blog post NREL Research Finds That 22% of New Homes Completed in the U.S. in 2016 Were HERS Rated
"The avg scores are interesting. Are there comparative numbers for previous years? I thought they…"
Friday
Home Energy Magazine posted a blog post
Friday
Robert Zockoff replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"Public water systems regularly "reline" the interior of existing 50 year old water mains…"
Friday

Photos

Loading…
  • Add Photos
  • View All

© 2017   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service