I went to an elevated grid for my tent stove. It keeps the ash from somthering the fire, we use wood to get a good ember bed going and then add charcoal bricketts for the sleeping time. To be perfectly honest, charcoal bricketts work as good as wood anytime, as long as they are on a grid an inch or two above the floor of the stove. I heat my house with a corn burner, it needs electricity, I hear the intermittent tinkling of tumbling corn 24/7 lately. How do these pellet feeders run?