Super nice build! One question, why is the burner on the left much lower than the other two?
If I run these burners at full tilt under the mash or for my strike water, they will overshoot by a couple of degrees and scortch the wort. So the HLT and MT burners are about half power so when they kick on they do not overpower. The Boil Kettle burner gets 15G of 155F wort to boil in about 12 minutes at full tilt. So I keep that one lower so I can power it up all the way. Took this last night to post today so a timely question!
EDIT: Actually that is at about 75% power......they are sick burners!