I have seen several threads related to this question but none that directly answer it. Is there is a better choice, between a refrigerator or freezer, for use as a fermentation chamber? there is no one correct answer for every situation, what is your fermentation vessel, how much floor space do you have, if it is a fridge/freezer top bottom style will the freezer part be of use for something else? I would like to use it for cold crashing also. Will one be more efficient than the other, assuming both are controlled by a temperature controller (inkbird)? Also, I mostly do ales.One at a time or will you brew often enough that you will have 2 or more going at different stages? A mini fridge will be the smallest and you could have 4 of them if you want in a relatively small footprint. All different temps at different times and different uses.