"Huh, that looks like a traditional frame to me... or is that a false wall over logs - if so they need to learn how to do some chinking work & work on their instalation processes"
Davide Lanzoni's Page
Latest Activity
Sean Lintow Sr replied to Davide Lanzoni's discussion Timber Home with no effective air barrier in the group INFRARED THERMOGRAPHY USERS
Davide Lanzoni added a discussion to the group INFRARED THERMOGRAPHY USERS
Timber Home with no effective air barrier
Hi folks,just another image of a brand new timber home without an effective air barrier, and without sealing tapes.See More
Davide Lanzoni replied to Fluke Thermal Imaging's discussion Infrared Image - What is it? in the group INFRARED THERMOGRAPHY USERS"really great image, i think very good for courses.
i'd like to get, as said in the starting post, the visual image !
John, do you have a visual of your image too ?
"
John Snell replied to Davide Lanzoni's discussion New York first passivhaus ... in the group INFRARED THERMOGRAPHY USERS"It is certainly possible as I no longer have the exact specs for the older windows. My belief, however, is that exterior surfaces of both old and new glazings are uncoated so what we are seeing is related only to the difference in actual heat…"
Ed Minch replied to Davide Lanzoni's discussion New York first passivhaus ... in the group INFRARED THERMOGRAPHY USERS"John
Is the emissivity difference between the glass and the wall making a difference too?
Ed Minch"
John Snell replied to Davide Lanzoni's discussion New York first passivhaus ... in the group INFRARED THERMOGRAPHY USERS"Here is another image showing R=10 windows (Serious brand) on the right and conventional double-glazed, nitrogen-filled windows on the left (there is a screen on the right window of these). Interior temperatures are identical in both rooms."
John Snell replied to Davide Lanzoni's discussion New York first passivhaus ... in the group INFRARED THERMOGRAPHY USERS"You should be skeptical, Davide!! Something is clearly not right. Windows are about 20% reflective but all of them at that angle could be reflecting the same cold sky.
I think the interior temperatures of the buildings were different. I have…"
Davide Lanzoni added a discussion to the group INFRARED THERMOGRAPHY USERSNew York first passivhaus ...
... with windows with a better R-value than walls ?http://www.good.is/post/thermogram-shows-the-extreme-efficiency-of-new-york-s-first-passivhaus-building/--- i'm skeptical... See More
Davide Lanzoni replied to John Snell's discussion Using thermal imagers in the summer in the group INFRARED THERMOGRAPHY USERS"If my memory is good, RESNET talk of a deltaT of only 3°F for conducting an infrared inspection with blower door: it happens many times and its' about a 100 mK NETD. here are some image with my Ti32.
"
Davide Lanzoni joined Michael Stuart's groupINFRARED THERMOGRAPHY USERS
This group is dedicated to knowledge sharing and discussion of infrared thermography for building sciences and energy applications.See More
Profile Information
- Company
- saige
- Professional Certification
- Thermography Level III
- Professional Interests
- energy efficient buildings
thermography
blower door
- Website URL
- http://www.saige.it
- LinkedIn Profile
- Davide Lanzoni
Davide Lanzoni's Photos
Comment Wall (2 comments)
- At 9:18am on April 11, 2012,
Diane Chojnowski said… Hi Davide,
Would you please add your add your location on our Member Map? We'd really love to see Italy represented!
Thanks,
Diane
- At 6:11am on June 10, 2011, Diane Chojnowski said…
Hi Davide,
Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!
Don't forget to upload your profile photo. And add your location on our Member Map!
Thanks!
Diane, HEP Moderator
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Bryce Cramer replied to Mike Kandel's discussion June's Stump the Chump: What's Wrong with this Picture? in the group Building Performance Institute (BPI)"Key is this was done in warm weather. The back wall of the room was also uninsulated, but the lower…"
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