Good burner for 15-20 gallon batches

[pepper1024]

I have been looking into making a brew sculpture for 15-20 gallon batches. I recently picked up some 26 gallon kettles. I just need to buy some steel tubing to make a frame and find burners for it. I have been looking online and can not really find what size or type of burner would be best to use. I am most likely going to use propane. Any input would be greatly appreciated!

Cheer!

 

[poptarts]

I would imagine a 10" banjo could do it, or those jet burners. I have no experience boiling that much though so just a nice place to start I guess.

someone in the comments says this will work on their 4bbl system
http://www.amazon.com/Tip-Round-Noz...b-20&linkCode=as2&camp=217145&creative=399373

 

[luvhopps]

I use this one;

http://www.agrisupply.com/m/high-pressure-cast-iron-burner/p/30295/

Nothing fancy, only about 8 bucks, and it has no problem boiling 22 gallons of wort using a 20 psi regulator.