I've recently boughten an older model of a Carlsberg Kegerator fridge, the thing is great and it holds 2 5G Corny kegs. I've been happy with the purchase so far but the problem is it only has one tap... I have been looking at adding a second tap on to the tower at the estimated cost of about...

I have used it in the past and had an absolute great pilsner turn out. I fermented at about 50 F but I've heard mixed opinions on this yeast at any temperature. I'm currently remaking that awesome pils I made a year ago but my cold room is at 40F right now not 50F. Thoughts on fermenting a pils...