View Single Post
Old 01-10-13, 09:13 AM   #312
AC_Hacker
Supreme EcoRenovator
 
AC_Hacker's Avatar
 
Join Date: Mar 2009
Location: Portland, OR
Posts: 4,004
Thanks: 303
Thanked 723 Times in 534 Posts
Default

Gasper,

Thanks for the links, especially the cardboard exchanger. What a concept!

Quote:
Originally Posted by Gasper View Post
...Temperature efficiency can be over 100% if there is high humidity in indoor air.
Please explain how efficiency can be over 100%... I thought entropy might be involved in HRVs also.

Quote:
Originally Posted by Gasper View Post
The recuperator from last link is working well for 2 years with no problem, no it's not mine.
...this one really interests me. However, I would think that the cellulose and the moisture together would become the perfect home to mold.

Not true?

Best,

-AC
__________________
I'm not an HVAC technician. In fact, I'm barely even a hacker...
AC_Hacker is offline   Reply With Quote