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Sub-Zero 48" PRO Refrigerator/Freezer with Ice Maker (648PRO)

PRO 48 - Legacy Model

648PRO 648PRO
Sub-Zero PRO 48 - Legacy Model 648PRO
Sub-Zero Refrigerators PRO 48 (648PRO)
Sub-Zero Refrigerators PRO 48 (648PRO)
Sub-Zero Refrigerators PRO 48 (648PRO)
Sub-Zero Refrigerators PRO 48 (648PRO)

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Images are for reference only.

  • This is a legacy model. For the most up-to-date features and benefits, consider the newest model offering (found on our product search page).
  • Install directly within surrounding cabinetry for built-in, or add accessory panels for freestanding
  • Makes an iconic stainless-steel statement, inside and out
  • Preserves refrigerated foods with cool, moist air and frozen foods with frigid, dry air
  • Locks in temperature and humidity with soft-close door hinge and magnetic seal on doors and drawers
  • Controls temperature within one degree of setpoint
  • Automatic ice maker with advanced water filtration system
  • Control brightness with soft-on LED lighting
  • 648PRO
MSRP Listed. Local pricing may vary.
Contact your local showroom or dealer for pricing.

Refrigerator Specifications

  • LED side lights
  • 4 glass refrigerator shelves (3 adjustable; 1 stationary)
  • 1 glass crisper lid
  • 2 stainless-steel slide-out bins
  • 2 freezer drawers with adjustable dividers

Freezer Specifications

  • 4 stainless-steel freezer shelves (3 adjustable; 1 stationary)
  • 2 freezer drawers with adjustable dividers
  • Automatic ice maker with removable ice container
  • Overall Dimensions: 48" W x 84" H x 24" D
  • Refrigerator Capacity: 18.4 cubic feet
  • Freezer Capacity: 11.7 cubic feet
  • Door Clearance: >30 3/4"
  • Drawer Clearance: 14 1/2"
  • Star-K Certified
  • Annual Energy Usage: $118 (841 kWh)
  • Receptacle: 3-prong grounding-type
  • Electrical Supply: 115 VAC, 60 Hz
  • Electrical Service: 15 amp dedicated circuit

Why Sub-Zero?

Dual refrigeration = optimal humidity


Technology pioneered by Sub-Zero features two separate cooling systems so fresh food stays fresher longer in the cool, moist air of the refrigerator. Frigid, dry air prevents frost and freezer burn in the freezer–optimum preservation conditions for each type of food.

Advanced temperature control


Sub-Zero’s microprocessor controls the interior temperature to within one degree of its setpoint. An advanced air seal around all four sides of the door prevents leaks while conserving energy.

Worry-free warranty


Sub-Zero offers an industry-leading full two-year warranty on appliances, along with a full five-year sealed system warranty and a limited 12-year sealed system warranty. Learn more.

Rigorous testing


Built with premium-grade materials,
Sub-Zero products are designed to last a minimum of 20 years. Major components are subjected to extreme stress tests prior to going into the final design, and every major function is tested before shipping.

Envision the possibilities

Sub-Zero 48" PRO Refrigerator Freezer Icemaker (648PRO) with Wolf 60" Dual Fuel Range Infrared Charbroiler Griddle (DF606CG)
The Sub-Zero 48" PRO Refrigerator Freezer with Icemaker displayed in a compact space saving design.
Sub-Zero 48" PRO Refrigerator Freezer Icemaker (648PRO) and Sub-Zero 30" Classic Column Wine Storage (BW-30/S)

Pro tips

Consider these insider suggestions as you design your space:

  • Cover the area between the unit and floor with optional kickplates
  • Consider making it a freestanding unit by adding side panels

Request a brochure

Sub-Zero, Wolf, and Cove Product Brochure

Let's talk

Prefer to discuss the features of Sub-Zero appliances with an expert?
Call us at (800) 444-7820

Experience a showroom

A visit—in person or virtually—to your nearest showroom is the ideal way to see and experience the complete line of Sub-Zero appliances.

Certified installation

Earn an extra full year of warranty coverage and ensure a flawless fit with Factory Certified Installation.
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