Toggle, when I referred to the temp, I meant the temp of the box. (not going there) The wood (hard wood like hickory, oak, mesquite, maple, apple, etc, not soft wood like pine etc) is used two different ways: as a preservative or as a flavoring. The meat will require refrigeration when it's done.
Basically, the smoker can operate 2 ways:
1) cold smoker, temp of the box is kept below 150*, usually down to about 80-90*, uses: smoked cheese, salmon, jerky, some sausages. The meat will have a cure in it (like nitrates/nitrites) to prevent bacterial growth.
2) hot smoker, temp of 200-250*, usually pork shoulders (in the box for 12-15 hours), beef brisket (18-20 hours), ribs (4-8 hours) (that's what's in the above pix), other types of sausages, fowl, etc. More like barbquing without the gas flame or charcoal.
Now, when I make my own bacon, I'll start the smoker at a low temp for a few hours to get a good smoke flavor and then I'll gradually increase the temp of the smoker until I get the bacon up to about 165* where it'll be considered finished.
I really did not intend to hijack the thread, I was just commenting on your above referrence to a boogered up refrig.