View Single Post
Old 12-14-2022, 12:46 PM   #26 (permalink)
hayden55
Master EcoModder
 
Join Date: Dec 2010
Location: USA
Posts: 1,170

Sport Utility Prius - '10 Toyota Prius II
90 day: 52.98 mpg (US)

300k Sequoia 4WD - '01 Toyota Sequoia Limited 4wd
90 day: 20.19 mpg (US)
Thanks: 352
Thanked 265 Times in 212 Posts
How exactly do you know if you have adequate attic ventilation? I'm used to thinking about homes where the air changes per hour and humidity ranges have standards. Besides not seeing rusty nails or sweat on surfaces or mold it seems odd to talk about. Although, if you guys could see the houses they build in the south it pretty much shows they have no standards or inspections on attic ventilation.
This brings to mind one of the standards of one of the energy efficiency groups where they build house to have 1 air change per hour at 50 pascals of pressure. Which means the home is super efficient, it just needs humidity control, a hepa filter, and an air exchange system installed.
__________________
"I feel like the bad decisions come into play when you trade too much of your time for money paying for things you can't really afford."
  Reply With Quote