Originally Posted by Meat Burner
Here is a firebox we tac welded to experiment. The left baffle will be permanent and the right will be adjustable. What are your thoughts on boxing the open ends of the baffles, or should they remain open as they are now? Thanks for any ideas!!!!!
It should be slightly better for the ends not to be connected, to prevent a heat conduction path and subsequent short circuiting of the flame front across the baffles.