I do! Takes awhile, about 45-60 minutes for it to get there with 20 gallons. I just do other stuff while its heating. 10 gallons or 15 gallons will take less time. I got weldless fittings from morebeer for thermo and ball valve, theres no lifting that bad boy when its full. I raised my burner up on 6 cinder blocks (two sideways under each of the 3 legs on the burner) to get it high enough to easily drain into carboys. Its nice to brew my 'house' beers in large batches less frequently, leaves me plenty to bottle and give to family and friends too.