What temps are you running at? How long do you expect a 1.5 cu ft firebox to last especially with pine? Overnight probably won't happen
Not very hot. Once a day I run it up to about 400. Lodgepole lasts overnight easy enough. Well, enough coals to start in the morning.
My biggest hurdle is eliminating the flare up. Its like a fire thats been held at bay and then you go open the door and it starts roaring. Anything else, aside from the window, is good.
I have a Jotul and a Fisher that I can shut down over night, for a slow burn, with no issues. Well, the Jotul isnt the best actually, but is fair. Guess I have the wrong stove for the house.