luuuuuuuuuuuuurve my Blichmann Top Tier. When I win the lotto, I’m going to get a few more and the stand. I haven’t run any tests, but it is an extremely propane-efficient burner from what I’ve read.
For my puny five gallon batches, I can take an 8 gallon brewkettle from mash/runoff temp to boiling in about 10-15 minutes.
Also, FWIW, my group Baltibrew did a 2 BBL brew split between 2 kettles/burners, and it got those up relatively quickly on full blast as well.
But what’s life without a little risk???
I have a friend who’s a machinist and another who’s a gas fitter so I’m sort of willing to take the risk since I can get anything made that I need to fix a minor issue with the burner but I do know I’m in a unique situation and I wouldn’t risk it either without some back up.
From what I’ve found the Blichmann ones look nice but they’re crazy expensive (close to $200 for the floor standing burner).
I’ll post pictures for sure, just two more weeks until I get possession of the new house. Gonna take a while to get things going but eventually things will get going.