Thread: Improving the AC system's efficiency
View Single Post
Old 04-21-2019, 11:09 AM   #51 (permalink)
pete c
Master EcoModder
 
Join Date: Oct 2011
Location: ellington, ct
Posts: 830
Thanks: 44
Thanked 104 Times in 80 Posts
The above video talks about using CO2.

How efficent is it?

I suspect not very. Otherwise, everyone would use it.
  Reply With Quote