So the little place I've been tinker with wood has no heat other than my propane bottle heater. I'd like to go wood since I have plenty of it. I've looked on FB marketplace and they seem as much as new. This one keeps popping up. https://www.northerntool.com/shop/t...ZSXh2-jwO26vuxijoCQaAuBnEALw_wcB&gclsrc=aw.ds Always 200+ dollars. There is a chimney and a pipe already there. Needs to be small. Any suggestions for a small shop heater? Is piping just hooking up some pipes from it to the existing chimney pipe?