I am burning a heatnglo northstar. It heats my down stairs well. I have it in my living room with a 30 ft celing this room is open to a 700 sf kitchen and a dinning room on the other side. I bought a stove thermomitor and put it on the door. i can get the living room to 80-85 if i try to do this i need to get the unit to 450-500. my question...is this to hot or can i get it even hotter. i do notice that when it hits around 400 that is when i see no smoke comming from the chimny...pics attached