Smoker Firebox Door Design

The door doors design is a personal choice.

Smoker firebox door design.

Unlike the ugly drum smoker or the flower pot smoker this is a complicated build that requires specialist tools skills and a fair bit of time. Typically the more expensive the thicker the metal and the thicker the metal the better the heat retention and therefore efficiency. It s a popular model with 784 square inches of cooking space and a 15 000 btu cast iron burner for fast ignition. Hopefully this calculator will help you with the calculations.

Build a professional barbecue smoker. Your fire box sounds like it would be big enough for the size cooking chamber that you will have. 4 75 inch bullet weld on hinge w zerk. Once your firebox information is entered you will see recommended volumes for the chimney the air intakes and the throat.

It s a fantastic design for making great bbq. This instructable will show you how to build the ultimate backyard barbecue pit. The old gas tank in question forms the cooking chamber of offset smoker and the diy part is adding the frame and the firebox. I elected to make two larger doors with the little door in the middle shown cut out in this pic so that my cook racks could be one piece slide out and i would have room to place a whole hog in it without fighting to wiggle it in and around a.

This trailer mounted smoker was built using an old 250 gallon propane tank and is the perfect size large parties catering competitions or whole hog barbecue. Mark and cut whatever you feel will work best for you. See more ideas about bbq smokers bbq smoker. These are just guidelines based on years building smokers but your mileage may vary.

A word of warning. Weld on butt hinge 6 in x 3 in smoker pit door parts. Weld on butt hinge 3 x 3 for bbq smoker door firebox. Dyna glo dgo1176bdc d charcoal offset smoker this isn t your typical wood burning offset smoker as it has a cabinet configuration with a firebox that s more designed for charcoal.

4 75 hinge pin non greasable smoker hinge 8 79. That s a reverse flow smoker. The industry standard for premium offset smokers is now 6mm 1 4. The general rule of thumb for a horizontal smoker is that the firebox should be 1 3 the size volume of the cooking chamber.

The chimney is the work horse of the smoker drawing smoke and hot air from the firebox into the cook chamber. Jul 11 2012 ideas for the bbq smoker i am thinking about building. The traditional design of a firebox is a tube or a box made of one thickness of metal. The air intakes are critical factors to providing the fire with enough air.