I got a multi chamber fermentation chamber half built and just wanted a reality check before I proceeded further. The idea is that my dorm sized freezer will be set with a temp controller to around 2*C and then I will use an STC in the other 3 chambers to pull and push air from/to this cold 2*C chamber and also small heaters when necessary. The heating I think will work, but will the cooling idea work. Was thinking the other chambers would be 15*C and 20*C and 23*C. I would cold crash/lager in the coldest chambers.
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