In your case it is a toss-up. All of my units are so oversize, it is
like when you check into a motel and in an hour it is livable. So in my
case a set-back works well. I have one thermostat that learns, if it
runs too much to make its goal, it will start earlier the next day
regardless of the set time for run up to normal. That one is a
Honeywell I believe.