Around 2 here this am plus the wind. Barn/shop area steady at 68- stove temp 550- no clue what I am burning only that
it burned half a bin over night- 50lbs maybe. No oil or gas, coal only heat source, it's working great, and it is cheap. Life is
good

Aside from being really warm, the next bonus of coal is not thinking about cost. On oil, I used to obsess over usage,
supply etc. Now I do not even think about it- I've been set free!