I should qualify my statement. The only time I see a little coaling is during shoulder season when temps are above 45ºF and draft is weaker. When 24/7 burning with winter temperatures, I have hot glowing coals left over, but not cold black ones.
Indeed our setups all vary and this too affects stove operation and performance under different conditions.
Indeed our setups all vary and this too affects stove operation and performance under different conditions.