[ThomSjay]

Originally Posted by kbonk

A bit off topic but worth a read.
Like this http://www.isomax-terrasol.eu/en/tec...ie.htmlhttp:// Here they are tempering the hot and cold surfaces of a building to equalize the space temperature.
I have been following a project in Detroit, using

The correct link is .... Isomax Terrasol:*Technology