I have an old Resolute, Vermont Castings. Had since before 1985. Never had any problems. I didn't use it last year. This year I had the chimney cleaned, replaced gasket around griddle, bought seasoned, split oak, and got ready to use. Put in paper, kindling and some small pieces of wood to get the fire going. Smoke poured out of the closed door and griddle. Damper is open, hole on side is open, door is closed tight. Had Chimney guy come out and all he says is to buy a new stove. Can anyone help me? Do Cast iron stoves go bad? Hasn't been used that much. Any suggestions as to what I can try? Chimney is suppose to be clean. My pipe is straight up through the attic. One story rancher.