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

48" PRO Refrigerator/Freezer

Model # PRO4850

MSRP $20,390

See model options

PRO4850 PRO4850
Sub-Zero 48" PRO Refrigerator/Freezer PRO4850
PRO4850 Open Doors
PRO4850 Open Doors with Food
PRO4850 Open Drawers
PRO4850 Open Doors
PRO4850 Open Doors with Food
PRO4850 Open Drawers

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  • Sub-Zero refrigerators come with an air purification system (based on technology developed by NASA) that scrubs the air of ethylene and odor every 20 minutes.
  • Install directly within surrounding cabinetry for built-in, or add accessory panels for freestanding
  • Makes an iconic stainless-steel statement, inside and out
  • Dual refrigeration technology preserves refrigerated foods with cool, moist air and frozen foods with frigid, dry air
  • Easy access to food with full-extension slide-out glass shelf with adjustable gates
  • Locks in temperature and humidity with soft-close door hinge and magnetic seal on doors and drawers
  • Controls temperature within one degree of setpoint via intuitive exterior touch control panel
  • Wi-Fi enabled for convenient remote access using the Sub-Zero Group Owner's App
  • Automatic ice maker with advanced water filtration system
  • Control brightness with soft-on LED lighting that fully illuminates the cavity, making food more visible
  • PRO4850 $20,390
MSRP Listed. Local pricing may vary.
Contact your local showroom or dealer for pricing.

Refrigerator Specifications

  • LED refrigerator and freezer lights
  • 4 glass refrigerator shelves (3 adjustable; 1 full-extension slide-out)
  • 1 high-humidity crisper drawer with adjustable dividers
  • 1 refrigerator storage drawer
  • 2 stainless-steel slide-out bins
  • Air purification system

Freezer Specifications

  • 2 full-extension roll-out freezer drawers
  • 3 stainless-steel adjustable freezer shelves
  • Automatic ice maker with removable ice container
  • Overall Dimensions: 48" W x 84" H x 24" D
  • Refrigerator Capacity: 18.7 cubic feet
  • Freezer Capacity: 11.7 cubic feet
  • 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

Dual Fuel Ranges, PRO Series Refrigeration, Pro Ventilation
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.

See what's new

Get three additional years of protection at the Grand Kitchen Event with purchase of a Sub-Zero and Wolf qualifying appliance package.

For a limited time, earn three additional years of protection or a rebate up to $2,500 with the purchase of a qualifying Sub-Zero, Wolf, and Cove appliance package.

Sub-Zero PRO 36" Glass Door Refrigerator/Freezer

Learn how the only thing more impressive than its bold exterior is the groundbreaking preservation technology inside.

Certified installation

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