Hello all, For past couple of days and nights, we finally are experiencing what I call normal winter weather, minus the snow. Last night the temps got down 10 degrees with a 10MPH north wind gusting to 20MPH at times. This morning the temp at 5:00am was 8 degrees with the winds from the north again. Yesterday afternoon I had to be on the road for an hour plus drive for a Holiday concert performed by the Boston Pops (My 90 year old uncle loves them but has never seen them perform live, I treated him to the concert). So, at 1:30pm I filled the OWB thinking it would be enough to take me to 5:00am this morning. I was wrong, it was enough to get me to 4:30pm this afternoon(I even had to remove a few pieces so I could rake the ashes out of the way of the air holes). That's 27 hours without a refill. To say I'm impressed is an understatement. The daytime temps have been at 20 degrees all day with a north wind. The house temps have been at 68 degrees(very comfortable for me, I do not like it too hot in my house). So far, I'm not sorry I purchased this thing and had it installed. A little effort servicing the OWB and I'm toasty warm. I couldn't be more pleased with the operation and how little firewood is needed to keep my house warm. Roger