How do I get access to the holding tank? The last I see of the brittle water line is where it goes up into a channel at the back of the unit at the top of the access area behind the removable cardboard cover. I can easily replace the section of water line at the bottom of the unit where it goes forward and then up to the dispenser, but it's the section of hose before that I can't replace. Why are there two lines going up into that channel?
I couldn't find the panel to remove in the back of the fridge so I looked inside. The critical information is that the coil is accessed from the INSIDE of the fridge, behind the drawers.
Thanks for your help - I accept your anser and appreciate your help.