I'm new to home brewing and just finished my first batch. It's not bad for the first one. I have a home kegerator made from a GE Refrigerator (freezer on top and fridge on bottom). I bought the fridge off craigslist that already had holes for taps installed through the top freezer door. I ran the lines from the kegs up through holes already there from the fridge to freezer. There is about a foot and a half of line actually in the freezer to the shanks. My problem is that when we don't drink beer overnight the beer slightly freezes in the line. Leaving the freezer door open for a few minutes seems to solve the problem. But I obviously don't want to do that every time nor is it a good thing I'm sure.
My Question: How would you solve the problem?
1) Wrap the line in the freezer with insulation wrap.
2) Use a temp controller for both the freezer and fridge (do they make such a thing?)
Sorry for the long story, but I appreciate any advise you can give me.