Hello everyone. I'm new to the forum and not too expert on barbecuing and smoking. Until now i was smoking meats with a charcoal smoker, but recently I purchased (yard sale) a Coleman electric smoker and it is impossible to find any documentation for it, so I assume it is very old. It is vertical, cylinder shaped, and has a heating element on bottom, then a circular pan that I assume is for water, and then 2 round grills and finally the cover with a thermometer. My question is about using wood ships on it; I have seen youtube videos on placing chips inside a folded and perforated aluminum foil but I am unsure if such thing can be placed directly on the heating element. Is this ok to do pr would it damage the heating element? Thanks in advance!