I just got my first Intesis unit to control our Fujitsu mini-split in a pool house. I'll get it hooked up today and plan to try to fool with this code. I'm not a great coder but can usually hobble something together, so we'll see if I can get any traction on it.
Another less appealing, but potentially workable option, is to use Indigo ---> IFTTT ---> IntesisHome. That looks entirely possible.