When someone's at home, at 69 or seventy. When not, around 65.
Thing is, my dad works either monday-wednesday or thursday to saturday with alternating sundays, so more often than not, somebody's home and the heats at 70.
I don't think our bill's too bad, though(I'm just the kid, I don't see it). We did get at least a digital thermostat, so we've been keeping it more constant at a lower temp than we used to. We haven't gone programmable, though - my dad's work schedule changes too much, and my parents aren't technically minded enough to want to bother to change it all the time.
edit: And in the summer, about 72-73 when the AC's on. But we're a throw-open-the-windows house, so we'll crank it up to 80 or so and open the windows quite frequently as well.
aaand another edit: eldy, better you than me. My grandma does that, it's like suffocating every time you walk into her apartment. 😛 Do you pay your own heat bill, or is it included in your rent?
