I am looking into building a fermentation chamber.
I only need room for 1 carboy or BB, and have the temperature controller already (Ranco). I need it for fermenting lagers so 50-55 degrees would be perfect.
I was wondering if something like this could do the job:
Obviously I would need to build an insulated chamber around it big enough for the carboy, but can it cool enough to keep up with the fermentation.
Has anybody tried this?