I got an old fridge for free so am going to use it for my 4 kegs. I am going to mount 4 taps through the front door but my question is what size do you drill the hole at? I've looked through the videos and they all have the holes drilled and I just wanted to make sure that I used the right size...
I made a scottish ale on saturday morning (0100 hours) and have had little visible fermentation signs. Little Kraeusen and saw no activity in the airlock when I watched it for a couple minutes. I took a gravity reading at it was at 1020 coming from 1038 OG. The recipe calls for it to get down...