Ok, timers all all ready to go. Thanks Zandor for the help.

Interesting side-note: My temperatures during the "day" are lower (colder) than the temperatures during the "night".
Reason for this being that I've got my plants setup to have their 6 hours of darkness during the 11am to 5pm hours... because that's the hottest part of the day.
So, I shut them off @ about 11am, and I stop intaking "hot" air from outside. When the temperatures go down (about 4:30 - 5pm) I re-light my growroom.
Because of this, I've seen in the early morning (6am) that my temperatures go down to about 77F or maybe even 72F. During the "dark" period of my plants, the temperature might be hovering around 85F.

I realize it should be the other way around, but I just wanted to make a footnote here. I'll use this thread in the future as my refference.

Over and out,

-turtle420