At the moment one output controls the temperature in my conical, it basically powers a chiller which then pumps the cooling liquid through the cooling jacket. The second output controls a freezer which has been converted to a "Keezer", this stays ine between 0 and 1 degree celsius since this is where my is beeing finished after secondary fermentation. Soon there will be another freezer since I want to seperate the finished beer which is ready for drinking from the beer which still needs lagering due to the required temperature difference.So far this has been very reliable, but I haven't owned the BrewBit very long yet, and I have started with release 1.5.1.
I will try to add a picture tonight.
Do you have any plan on when the next batch of brewbit's will be available? Since I have a third fridge I might need another one.