We are working on a built in ge refrigerator where the water line is frozen in the freezer door. We have replaced the dispenser flapper door (which was bad) and installed a ge water line heater for the dispenser. The water line froze like 2 weeks later.
Looking for any other fixes.
Thanks
Model Number
        ZISB480DMA
    What have you tried so far?
        water line heater, flapper door
Request Resource Materials
        Service diagnostics guide, Service bulletins, Service pointers, Job aids
    - Guest asked 7 years ago
Sorry
       See the service bulletin link below. I believe this could be your issue. Matt Ace technician
- AV Repair Help answered 7 years ago
- last edited 7 years ago
- 
I think that answer is for a different question
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