I new to the board and can't believe the amount of great info here. Thanks to everyone for sharing their knowledge. I am making plans (based on the FB Pompeii Oven V 2.0) to build a 36" oven. I have a few "beginner questions":
- How deep does the opening "tunnel" need to be?
- I plan to use a clay flue liner for my chimney. How large of an opening do I need to make? Is 6" x 10" too large? Can I go smaller?
- How far away from the dome wall should the vent opening be?