Sub-Zero 200 and 300 Series Temperature Control Knob

Topics:

  • No numbers on temperature control knob to indicate higher or lower on 200/300 Series
  • How to adjust temperature setting on 200 or 300 Series unit
  • How to make refrigerator warmer or colder
  • What direction to turn temperature dial to make unit warmer or colder

Answer:

Temperature Adjustment

The 200 and 300 Series temperature control knob has numbers on it, either 1-7 or 1-10 depending on production date.

  • The higher the number on the knob, the colder the temperature.
  • Sub-Zero recommends setting the dial between 4 and 6 for the best temperature.
    • This setting produces temperatures near 38°F in the refrigerator and 0°F in the freezer.
  • To turn a section off, rotate the control down past number 1. It will click and turn off.
  • Temperature controls are at the top left of the compartment.

Numbers Missing on Knob

If the numbers are worn off or not on the unit:

  • Turn the dial clockwise to make the unit colder.
  • Turn the dial counterclockwise to turn the unit warmer or off.

See also:

For further assistance if needed, contact the Sub-Zero Customer Care Team at [email protected], or call (800) 222-7820, Monday-Friday, 8:00 a.m. - 5:00 p.m. CST.

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