What a/c system is being used?

I know the a/c system has been changed from a Hot Rod air system.

What is the new system being used?

I know ISIS has a interface for the Vintage Air Gen4 systems and was hoping that this is the system that is being used.

Here's another short thread on the subject:

http://www.gt40s.com/forum/slc-clubhouse/37411-ac-system.html

Thanks for the link, will have to look into the control panel for the unit being used as the interface from ISIS only works with the GEN4 series of units