Why Can't I Stop the Frost Formation?
We have a GE Monogram Refrigerator ZISB480DRD, which we have had about 12 years. In the last month or so, we started getting build-up of frost inside the freezer around the ice dispenser chute and the bottom of the ice cube compartment.
Based on some other input we have seen on-line, I replaced the rubber flapper on the ice dispenser, as well as the solenoid (which was distinctly corroded). Thought our problem was solved -- but noooooo....
The ice shows up initially as a snow-cone-like consistency around the chute opening, and progresses within the week to hard ice. I have melted it several times - twice since the parts replacement, and it appears that time and hope will not resolve it.