Mr. SG! I have a question for ya, because I know you have already figured this out (other people chime in too!)

What is the best thing to do with A/C in the summer? Leave it on during the day to keep the house cool, or let it run 2 hours before you come home?

I figure if you leave it on all day it cycles on and off all day. The other choice is to turn it on a few hours before you get home and it will stay on pretty much for the entire 2 hours.

What do folks in AZ do that work during the day with no one home?