Did I just ruin my refrigerator?
I am helping my son build a "kegerator" using a smaller size dormitory style refrigerator. I was trying to remove the freezer area to make more room but in order to reach the screws holding (what I thought) was simply a sheet metal pan, I decided to drill holes through the pan in order to more easily reach the screws and That's when I realized that there was coolant moving thro tubes in that pan. Did I ruin his frig or is there a separate freezer line and refrigerator coolant line?