I have an old unit that I used a side burner off an old gas grill you can pick them up on trash day by the curb and most of the burners are not even used. pic 1 shows the burner through a hole in the bottom,pic2 ishow I used the hole thing just taken off the grill you get the igniter knob to turn up the flame all you need to do is plug the line that goes to the main burner you have the tank hook up and all