A: They have that online
A: It has four shelves . that's plenty of room.
A: the electronics are so screwed up it is hard to say.
A: it goes from 100 to 300 degrees.
A: Real fast. It has a quick smoke setting
A: Nothing maintains heat after opening a door. It can build back up quickly by using the smoker burner.
A: No, opening the smoker will make the heat loss.
A: The highest setting on this unit is 300 degrees. The other information you requested is not currently available.
A: 100 to 300 degrees