View Single Post
Old 09-11-2021, 09:00 PM   #55 (permalink)
freebeard
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 29,311
Thanks: 8,336
Thanked 9,095 Times in 7,512 Posts
So far as I can tell, Fuller's Dymaxion Dwelling Unit (DDU) was unlined and uninsulated. With venting at the apex and ground level, it maintained a ten degree (air temperature) difference.
__________________
.
.
Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster

___________________
.
.
Impossible is just something we haven't done yet. -- Langley Outdoors Academy
  Reply With Quote
The Following User Says Thank You to freebeard For This Useful Post:
Cd (09-11-2021)