Smoker Firebox Door Design

Mark and cut whatever you feel will work best for you.

Smoker firebox door design.

Weld on butt hinge 6 in x 3 in smoker pit door parts. This instructable will show you how to build the ultimate backyard barbecue pit. The industry standard for premium offset smokers is now 6mm 1 4. 4 75 hinge pin non greasable smoker hinge 8 79.

The old gas tank in question forms the cooking chamber of offset smoker and the diy part is adding the frame and the firebox. Hi guys sounds like you are building a reverse flow smoker with an offset firebox. There are any number of ways to design and build a bbq smoker. The traditional design of a firebox is a tube or a box made of one thickness of metal.

Weld on butt hinge 3 x 3 for bbq smoker door firebox. But a rule of thumb that goes for a lot of things is bigger is. The chimney is the work horse of the smoker drawing smoke and hot air from the firebox into the cook chamber. It s a popular model with 784 square inches of cooking space and a 15 000 btu cast iron burner for fast ignition.

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. The air intakes are critical factors to providing the fire with enough air. Jul 11 2012 ideas for the bbq smoker i am thinking about building.

Your fire box sounds like it would be big enough for the size cooking chamber that you will have. 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. Hopefully this calculator will help you with the calculations. Typically the more expensive the thicker the metal and the thicker the metal the better the heat retention and therefore efficiency.

The door doors design is a personal choice. A word of warning. The general rule of thumb for a horizontal smoker is that the firebox should be 1 3 the size volume of the cooking chamber. See more ideas about bbq smokers bbq smoker.

These are just guidelines based on years building smokers but your mileage may vary. That s a reverse flow smoker. Build a professional barbecue smoker. 4 75 inch bullet weld on hinge w zerk.