We never actually turn it off since we don't have central air. We just turn the temp way down. I think it is set at 60 now.
It is currently 43 outside, I think the high today was 50. The windows were open all day. My wife just closed windows not too long ago and I just opened the door. It's getting hot in here. The thermostat in the hall reads 70, but as soon as you break the plane of walking into the living room, which is 3 feet from the thermostat, it feels about 5 degrees warmer.
It was getting quite chilly in the house by morning a few weeks ago because the AC unit was still in the window. Now that it is out and the window is sealed, the 3 year project of pulling siding off, reinsulating and resheathing, and stripping all the paint off the cedar (which is why it was a 3 year project) is really paying off now. We would have had the heat turned up a few weeks ago by now, but with the new insulation, it isn't needed yet.