Wow, didn't see this until I saw it linked in a thread today.


I made a air cooled TEC chiller that uses eight 40w TEC's (IIRC) about five years ago at work. It uses a single 120mm comair rotron AC fan and the TEC's are arranged in a loop that goes up and down a laminar forced air cooling chimney with the heatsinks inside a long shroud.

It was to cool off a rather power hungry CCD imager. I'll post some pics if I get a chance.