Gonna put 2 fans with motorized louvers (unless theres a better option still lookin & deciding) 1 intake and 1 exhaust and a wall ac unit. Dependant on temp fans will kick on @ under 90 degrees over a 100 degrees set ac to turn on. Lookin @ elk products.
What components do i need to make this work?
Already have a pc runnin 24/7 so I'll need is some home automation software.

This be a good start---> ELK-M1GSYS4 - ELK M1 Gold Security and Automation Kit

Then some kind of relay ---> ELK-924 - Sensitive Relay DPDT 12 or 24 VDC