I have a new insert and am learning... Most times my logs get down to coal chunks in 1 to 1.5 hours. I find the fire gets going again if I open the door and stir the pile of coals around. Usually there's a big chunk of unburnt wood in the back and if I dig it up and move it on the coals I get more heat. Is this bad?
Also, finding I usually can't damper down more than half way. I seem to get better burns at the halfway mark. I know I have a short stack (a little over 14'). If the damper just opens up the air vents in the front, is it just relative to the draw? In other words, shorter stack = more open damper. Longer stack = more closed damper. And what's most important is the burn; a hot bed of coals and bright flame instead of a smoldering one?
Thanks everyone!
Also, finding I usually can't damper down more than half way. I seem to get better burns at the halfway mark. I know I have a short stack (a little over 14'). If the damper just opens up the air vents in the front, is it just relative to the draw? In other words, shorter stack = more open damper. Longer stack = more closed damper. And what's most important is the burn; a hot bed of coals and bright flame instead of a smoldering one?
Thanks everyone!