I am on the doorstep looking in and trying to decide how to proceed. I did some minor beer brewing in the past, but best to just discount that. From the reading I have done to this point, keeping the fermenter "at temperature" is probably one of the most critical tasks. I have a bar fridge in my garage that I can use to some degree to control temps, but not sure I can fit the fermenter, whatever I use (6+ gallon bucket or carboy), into the fridge. It has a freezer section in the top and I only have about 20" available. I live in Arizona and need to keep things cool during the hot summers (winters aren't too bad). Can anyone give me some idea on the dimensions of buckets/carboys?