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Sub-Zero Night Ice Mode


  • Classic (BI) refrigeration Night Ice Mode
  • Set Night Ice making mode
  • Designer (IT, IC, ID) refrigeration Night Ice Mode


Classic (BI) and Designer (IT, IC, ID) units can be set to Night Ice Mode using the Sub-Zero Group Owner's App.

  • It is not possible to set this mode on the unit control panel. It must be set using the mobile app.
  • This mode causes the unit to make ice during the night hours only, from midnight to 6 a.m.
    • Power to the ice maker is interrupted outside of those hours.
    • This reduces operation noise and energy consumption during the day.
  • Night Ice Mode can be canceled at any time by pressing the Ice Maker or Max Ice keys.

Contact the Sub-Zero and Wolf Customer Care Team at [email protected], or call (800) 222-7820, Monday-Friday, 8:00 a.m. - 5:00 p.m. CST.


Need further assistance? Contact Customer Care at 800.222.7820 or provide your information below and request a Customer Care representative contact you.

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