700 Series Ice Maker Fill Tube Heater

Core Issue:

  • Does the ice maker fill tube on a 700 Series have a heater to prevent the fill tube from freezing?
  • Fill tube continually freezing, needs to be defrosted manually
  • Fill tube heater is missing
  • Can fill tube heater 7014705 be installed with the heated icemaker cover 4204770?

Steps to Verify Issue:

All 700 Series Sub-Zero models that are equipped with an ice maker have a fill tube heater to prevent the fill tube from freezing.

  1. If frozen, defrost the fill tube heater with a hair dryer on a low setting.
  2. If the fill tube on a 700 Series is repeatedly freezing, no troubleshooting is available.

Answer:

If these steps do not resolve the issue, no further customer troubleshooting advice is available. Contact Factory Certified Service to schedule an appointment for repair.

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