Skip to main content

PRO Refrigeration Temperature Zones


  • What are the temperature zones for a PRO 48?
  • 648PROG temperature zone locations
  • PRO3650, PRO3650G, PRO4850, and PRO4850G temperature zones
  • Where are the temperatures for each zone?
  • Why is there an icon of a refrigerator with the freezer or refrigerator section blacked out?


PRO Refrigeration Series units have three temperature zones including refrigerator, refrigerator drawers, and freezer.

  • The two refrigerator zones appear on the right-hand external display, and the freezer temperature appears on the left side display.
  • External displays are found on the grille above the doors.
  • Note: Sub-Zero recommends the refrigerator be set to 38°F (3°C) and the freezer set to 0°F (-18°C).
  • See also, Sub-Zero Temperature Zones.

Refer to the product Use and Care Guide for images of the display icons.


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

Ask Your Question

We're standing by with answers

Whether you're shopping for appliances or have questions about those you already own, we've got the resources you need. Talk directly to a customer care expert at the Sub-Zero, Wolf, and Cove service center, or connect with an appliance consultant at an official showroom near you. Get quick answers online, or reach a certified service provider or installer. And much more.


Call us at (800) 222-7820