Originally Posted by Bisco_Ben
The chest freezer converted into fermentation chamber via a johnsons temperature controller needs to be plugged into the outlet. As do all refrigerators. I thought everyones fermentation chambers required electricity. Enlighten me on how to power one with no electricity.
Wine cellar...or basement....I just do ales in summer, lagers in winter. Temps are stable, heating/cooling very gradually. 55F in winter 70F in Summer
Are you referring to bigass conical fermenters? I guess it would make sense if the ambient air would not suffice to keep the temps of something with a lot of mass like that cool enough???