No wood shop would be complete without a wood stove. There are always scraps to burn for heat in a wood shop. I decided to go with the "Harman Mark I" coal stove that also burns wood. It is the smallest stove they offer which heats up to 1400 sq ft. I fired it up yesterday for the first time and the temp last night fell into the teens. It did very well after the paint smell burned off the stove. I loaded it full with coal and it lasted all night and half of today. I didn't see any smoke and the shop is very comfortable. Coal burns hotter than wood but has more ash. I can mix wood and coal together. The coal also helps keep creosote out of the chimney.
The chimney for the 12/12 pitch roof was very tall and very scary to install (by myself). I am not afraid of heights, just widths. All went well and I look forward to finishing the hardwood flooring so I can get moved in.