Haley Keegan replied to Emily Kemper's discussion Conducting Blower Door Tests as we return to work
"COVID19 Pandemic_TEC Blower Door Considerations_12-May-2020.pdf 
The Energy Conservatory put out this guidance that some programs are referencing. In Illinois I believe some programs will switch over to the TRM prescriptive (method 2) calculation wh…"
Jun 8
Haley Keegan posted a discussion
Hi All, During the shutdowns for COVID-19, we're hearing that many contractors and other in-field installers are looking for online/remote training opportunities. Relevate topics would be building science, BPI, other weatherization certs, installati…
Mar 20
Haley Keegan posted a discussion
Does anyone have a calculation or guide you follow to de-rate the r-value of existing insulation?I'm familiar with RESNET grading, but that seems to be for new installs and I can't find what the actual calculation would be - I'm assuming it's built…
Feb 10
Haley Keegan posted discussions in Job Board
Feb 10
Haley Keegan replied to Haley Keegan's discussion Derating / Rating Old Insulation
"Thanks Brett!"
Dec 30, 2019
Haley Keegan replied to Haley Keegan's discussion Derating / Rating Old Insulation
"Sounds fun! Won't work for all my contractors because they may not have the equipment, but I'll have to try that sometime."
Dec 30, 2019
Haley Keegan replied to Haley Keegan's discussion Derating / Rating Old Insulation
"Thanks! Just sent an email. "
Dec 30, 2019
Haley Keegan replied to Haley Keegan's discussion Derating / Rating Old Insulation
"Sorry, wasn't asking about area-weighting, just about de-rating the insulation itself. Thank you though!"
Dec 30, 2019
Haley Keegan replied to Haley Keegan's discussion Derating / Rating Old Insulation
"Ah, the table on batt insulation was what I was thinking of but couldn't find. Thanks!"
Dec 30, 2019
Haley Keegan replied to Haley Keegan's discussion Derating / Rating Old Insulation
"Thanks! "
Dec 12, 2019
Haley Keegan replied to Haley Keegan's discussion Derating / Rating Old Insulation
"I also thought so, but I can't find anything now. I was also wondering if there was anything in the Saturn Building Shell field guide, but I can't find my copy. "
Dec 11, 2019
Haley Keegan replied to Haley Keegan's discussion Baffles without soffit vents?
"Thank you!"
Aug 12, 2019
Haley Keegan posted a discussion
Hi all - I recently saw a contractor installing baffles in an attic that didn't have soffit vents - they had gable vents. Do others see this? And are there real benefits to this, maybe by keeping the insulation from touching the underside of the roo…
Aug 12, 2019