Loaded up 54lbs of oak, ash and silver maple around 9PM. Probably the most I've filled it with so far this year. Couldn't fit much more unless I was real creative. :lol: Low is supposed to be around 16*, we usually get a couple degree's cooler than what is posted on the weather sites for our area. Hallway with the t-stat is 70*, I really need to get a thermometer for the stove room.