Its introduction created quite a stir among design aficionados. You can see why. Think of the PRO 48 as an 363 kilogram monument to food preservation – equal parts sculpted metal design statement and culinary secret weapon. Freezer on the left. Refrigerator on the right. High performance through and through. Its vast interior, like its bold exterior, is crafted of stainless steel.

With over 900 L of storage, the PRO 48 holds a breathtaking assortment of foods, and keeps it all as fresh as the day it was picked or caught. Dual refrigeration, with two compressors and three evaporators, provides just the right environment for fresh or frozen foods, and prevents odour transfer. A magnetic door seal system keeps food fresh or frozen even if your power goes out. It’s the biggest, boldest, freshest Sub-Zero of all. less

Product Features

  • Over 900 L of storage

    With 558 L of refrigerator capacity and 367 L of freezer space, it's the most capacious Sub-Zero refrigerator of them all.

  • Microprocessor control guarantees peak performance

    State-of-the-art microprocessor continuously monitors each section of your Sub-Zero for pinpoint climate control, and has interior touch control panel for easy adjustments.

  • Flexible organization

    Shelves are adjustable, and interior drawer dividers can be used in either refrigerator drawer, giving you multiple organizational options.

  • "Soft bright" interior lighting

    Ceiling lighting in both upper cabinets and LED side lighting makes it easy to spot your favorite foods.

  • Exceptional customer support

    Whether you're shopping for appliances or have questions about those you already own, the Sub-Zero and Wolf Customer Care team has a reputation for service that's as exceptional as its products.

  • Touch-and-glide crisper drawer

    Opens easily, then closes with tight seal to keep produce fresher longer.

  • Exterior temperature display

    Separate digital displays for refrigerator and freezer are clean and easy to read.


    Like every Sub-Zero, the refrigerator and freezer areas in a PRO 48 each have their own dedicated, sealed system with compressor and evaporator. So fresh foods get the humid yet chilly climate they need, while frozen and convenience foods get dry, frigid air to prevent decay and freezer burn. Even beyond that, the PRO 48 also has a third evaporator for the refrigerator drawers to give produce its own special, higher-humidity environment to keep it fresher longer.
  • Sculpted stainless steel construction

    Crafted of stainless steel inside and out, and rigorously quality tested in Sub-Zero's American manufacturing facilities, it will last not merely for years, but for decades.

  • Automatic ice maker

    Provides clean, fresh ice with advanced water filtration system that reduces suspended particles, chemical pollutants, viruses and bacteria.

  • Rigorously tested to ensure dependability

    Every component of every single Sub-Zero unit is tested in its U.S. manufacturing facilities before assembly, then every completed product is factory-tested for up to 24 hours before shipping. In its labs, components are subjected to electric jolts, violent vibrations and 180⁰C temperature swings, and tested to stand up to at least 20 years of heavy use.

  • Easy-sliding bins

    Stainless steel bins fit neatly under refrigerator glass shelves, slide out easily for quick access.

  • Auto-close door

    Advanced hinge design allows door to close automatically, maintaining maximum refrigeration.

  • Flip-up grille

    Provides easy access to water filter and condenser when maintenance is required – flips up with a simple pull.

Specifications and Downloads

Sub-Zero ICBPRO 48 ICB648PRO

Explore More Products

Request a brochure

Dozens of pages of inspiring photos, product features and more in print and online. Discover a world of beautiful, high-performance and top-quality products for your dream kitchen with this free guide from Sub-Zero and Wolf.

Receive a printed brochure