When I got home last night it felt a bit cool. The weather was in the mid 40's and really windy with some rain. Around 7:30-8:00 I started a fire in the Fireview and went to bed as I was really beat. The house was toasty this morning and I went to pick my wife up from the hospital. We got home just a short time ago and I asked if she was comfortable. Naturally it is better than the hospital was. That room she was in was cold! Anyway, my wife said if we could keep it this warm she would like it. So, I put in 4 small splits and in about 10 minutes we engaged the cat and turned the draft to 1 (scale of 1-4). So, that means we went over 15 hours on last night's wood before adding more wood. I think we could have gone much longer but with her condition I wanted to assure she stays toasty warm. And yes, she is doing just fine.