On November 25, 2013 I spent a cold and windy morning on the roof of the ASU academic building watching a crane lift chilling units to the roof.  I was then with the son of my boss Wiley Kimbrough.

I may edit out the wind and add comments later, but for now here is the raw video and some still shots of the install with the crane.

Part 1

Old units

Part 2

Extending the crane boom

Flipping the units from shipping position to install position.

Part 3