small batches with gas.. ?

[jaroporter]

anyone successfully brewing around 2 gallon brewlengths with a 2,5kw lpg burner.. ?

reckon this is a bit optimistic, but thought i'd ask in case someones got it covered.
used them for cooking in the past, i think with some reasonable sized pots, but can't really remember to be honest. used to use the standard large ~8kw rings occasionally, and the heating time wasn't ultraquick, but it was fairly inefficient with just a small pot..

so yeah, any direct experience or thoughts based on comparable setups would be good to hear