Just trying to think out things for my up coming build. Anyone out there have a HERMs coil in their boil kettle (permanent) that they use as, basically, an immersion chiller? I have a plate chiller right now but am not sure I want to use it anymore. I was thinking about having two HERMs coils. One in the HLT for the traditional heat exchanger and then one in the BK to use as an immersion chiller. Thoughts?