Hope this is not is the wrong spot but not sure where to put it. I am new to the forum and new to smoking. I have a chargriller but do a lot of fab work and would enjoy someday building my own smoker. After doing lots of looking I have seen a few gravity feed heat/smoke boxes. How do these work, the mechanics of it? From the pics I have seen its a long tube full of wood and charcoal. the top is sealed and controlled air in the bottom. Heat and smoke exit the side into the smoker, ash falls out the bottom and the fuel falls down as the coal is burned? And the fuel stack does not but due to the lack of air in the chamber? I like this concept, but not sure if I understand it or I am way off base. Was unable to find a post describing the function of it. Is this a good way to do it or bad? Thanks Guys.
Jason
Jason