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Sub-Zero BI36UFDO

36" Built-in French Door Refrigerator with Spill-Proof Glass Shelves, High-Humidty Drawer, Air Purification, Water Filtration and Ice Maker: Panel Ready

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Additional Options

1a. Framed Application (Choose Grille)


Classic Louvered Grille Insert for 84" Finished Height


1b. Framed Application (Choose Handle Set)


Full-Length Standard Handles Set


Full-Length Extended Handles Set


1c. Framed Application (Choose Panel Set)


Stainless Steel 3-Panel Set


Framed White Enamel Front Panel Kit (3-Panel Set)


2a. Flush Inset Application (Choose Grille)


Solid Stainless Steel Grille Panel

(7008869) preview

Pro Louvered Grille


2b. Flush Inset with Pro Handles (Requires 2 Refrigerator Panels)


Refrigerator Door Panel with Pro Handle


Freezer Drawer Panel with Pro Handle

(7008902) preview

2c. Flush Inset with Tubular Handles (Requires 2 Refrigerator Panels)


36" Refrigerator Door Panel - Stainless Steel, Tubular Handle


36" Freezer Drawer Panel - Stainless Steel, Tubular Handle


3. Overlay Handles (Choose Pro or Tubular)


23 5/8" Length Classic Stainless Steel Pro Handle For Drawer

(7006855) preview

1" Diameter x 44-1/4" Length Classic Stainless Steel Tubular Handles

(7007251) preview

1" Diameter x 30-5/16" Length Classic Stainless Steel Tubular Handles

(7007248) preview

37-1/2" Length Classic Stainless Steel Pro Handle For Door

(7006858) preview

Compressor Removal Option


Compressor Removal & On-Site Reinstallation for Sub-Zero Built-In 36" Models

In the Beginning
In 1943, Westye F. Bakke built the first freestanding freezer in the basement of his Madison, WI. home. A businessman with a keen ability to anticipate post-World War II refrigeration trends, he founded Sub-Zero Freezer Company just two years later in an old two-car garage. From its modest beginnings, Sub-Zero has become what it is today: the recognized leading manufacturer of premium built-in home refrigerators.

Since its founding, Sub-Zero has pioneered quality products that meet its customers needs. In the mid-1950s, for example, the company developed the built-in refrigerator - a unit that changed the future of kitchen design by fitting within surrounding counter and cabinet space. Over time, the company has refined its early concept and has brought to market a comprehensive line of built-in models, including the 200 Series of undercounter models, its award-winning 500 Series, the design-flexible 600 Series, the integrated 700 Series, and, most recently, the state-of-the-art 400 Series of wine storage.

For 60 years, Sub-Zero has offered innovative, aesthetically appealing and technologically advanced solutions to meet virtually any home refrigeration need. Through foresight and responsiveness, the company has earned its position as an industry leader - a position Sub-Zero intends to maintain well into the new millennium.

What do you want your kitchen to be Sub-Zero refrigerators, freezers and wine storage units are the definitive kitchen components. Made by hand. Tested to the nth degree. With innovative dual refrigeration. Built to the same exacting standards, Wolf cooking instruments help give the fullest expression to your love of good food and the pleasure of preparing it. Wolf fuels your passion for cooking.

36" Built-In Over-and-Under with French Door
Sub-Zero continues to provide designers and homeowners with products that meet their needs. Fresh to their built-in line is their new 36" French door refrigerator/freezer available in stainless steel with tubular or pro handles or as an overlay model. The new French door model features two 18" refrigerator doors that allow for more open door access, a benefit for smaller kitchens.
Energy Info
This refrigerator uses 571 kWh/yr and has an estimated yearly operating cost of $63.32.

Your operating costs will depend on your utility rates and use. The estimated operating costs is based on a 2011 national average electricity cost of $0.1109 cents per kWh. For more information, visit
Energy Star Qualified: No
Annual Energy Usage: 571 kWh
Flip-Up Grille: Yes
Dual Refrigeration System: Yes
Electronic Microprocessor: Yes
Control Panel: Illuminated Touch
Interior Lighting: Yes
Informational Freshness Cards: Yes
Capacity: 15.7 Cu. Ft.
Air Purification System: Yes
Adjustable Glass Shelves: 3
Stationary Glass Shelf: 1
Spill-Proof Glass Shelves: Yes
High-Humidity Drawer: 1 with Dividers
Storage Drawer: 1 with Dividers
Soft-Close Crispers: Yes
Adjustable Door Shelves: 4
Stationary Door Shelves: 2
Adjustable Dairy Compartments: 2
Capacity: 5.3 Cu. Ft.
Water Filtration System: Yes
Full-Extension Roll-Out Freezer Drawer: Yes
Two-Tier Wire Storage Baskets: Yes
Ice Maker: Automatic
Max Ice Feature: Yes
Electrical Requirements: 115V AC, 60 Hz, 15 Amp Circuit
Plumbing Requirements: 1/4" OD Copper, Braided Stainless Steel or PEX Tubing, 35-120 psi
Shipping Weight: 529 Lbs.
Overall Width: 36"
Overall Depth: 24"
Overall Height: 84"
Drawer Clearance - Standard: 23 5/8"
Drawer Clearance - Flush Inset: 21 7/16"
Opening Width: 35 1/2"
Opening Depth: 24"
Opening Height: 83 3/4"
Flush Inset Width: 38"
Flush Inset Depth: 26 3/16"
Flush Inset Height: 84"
  • Design Features
  • Over-and-under French door refrigerator/freezer.
  • Framed, overlay, flush inset and classic stainless steel design options.
  • Flush inset design installation option allows unit to sit flush with surrounding cabinetry.
  • Air purification system.
  • Water filtration system.
  • Evenly-distributed bright interior lighting.
  • Adjustable, spill-proof glass shelves.
  • Crisper and deli drawers form a special low-temperature zone.
  • Informational freshness cards inside unit.
  • Max ice feature produces ice 40% faster for a 24-hour period.
  • Dual refrigeration system.
  • Technical Features
  • Meets strict Department of Energy requirements - uses less energy than a 100-watt light bulb.
  • Annual Energy Usage: 571 kWh/$61 (Based on 10.65 cents per kilowatt hour).
  • UL approved for US and Canada.
  • Flip-up grille allows unit to be completely built in and serviced from the front.
  • UL approved for US and Canada.
  • Star-K Kosher certified as Sabbath and holiday-compliant.
  • Other Features
  • Automatic ice maker.
  • Two, five and twelve-year residential warranty - exclusions apply - see warranty terms.
  • Available at AJ Madison.
Current Rebates
Save Up To $7,000 Free Wolf Gourmet Products On Sub-Zero and Wolf Kitchen Appliances

Get Up To $7,000 In Free Wolf Gourmet Products

Purchase a Sub-Zero and Wolf appliance package and get up to $7,000 in Wolf Gourmet products via mail-in rebate.

How To Save:
•   Purchase any full size built-in, integrated or PRO 48 Refrigeration


•   Any size Range -OR- any size Wall Oven with any size Rangetop or 24", 30" or 36" Cooktop - Get 3 Points

Bonus Savings:
•   Purchase up to 6 additional qualifying product - Get 1 Point Each (6 Points Total)

Redeemable Rewards:
•   10 Piece Cookware Set - 2 Points
•   7 Piece Knife Set - 2 Points
•   Blender - 1 Point
•   Countertop Convection Oven - 1 Point
•   4-Slice Toaster - 1 Point
•   2-Slice Toaster - 1 Point

Points earned through the program will expire one year after product purchase (invoice date). Sub-Zero and Wolf products must be delivered and installed in the United Stats. This offer cannot be combined with any other offers.

Download Download Rebate Form
Calendar Valid: 04/01/2015 - 03/31/2016

Available Rebates - May be Combined

Note: It is the sole responsibility of the customer to download and mail in the rebate form by the respective closing date. AJ Madison cannot be held responsible for non-compliance of the afore-mentioned.

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Quick Specs
Quick Specs


  • Type : Built In
  • Style : Bottom Freezer
  • Size : Full Size
  • Door Style : French Door
  • French Door : Yes
  • Double Freezer Drawers : No
  • Counter-Depth : Yes
  • Glass Door : No
  • Undercounter : No
  • Reversible Doors : No
  • Door Finish : Smooth
  • Accepts Custom Panels : Yes
  • Wine Racks (Category) : No
  • Door Color : Panel Ready
  • Cabinet Color : Black
  • Freezer Drawers : Single
  • Door Hinge Covers/Hidden Hinges : Yes
  • Rollers : Yes
  • Leveling Legs : Yes


  • Refrigerator Capacity : 15.7 Cu. Ft.
  • Freezer Capacity : 5.3 Cu. Ft.
  • Total Capacity : 21 Cu. Ft.


  • Width : 36"
  • Depth : 24"
  • Height : 84"

Refrigerator Features

  • Type of Shelves : Glass
  • Glass Shelves : Yes
  • Wire Shelves : No
  • Plastic Shelves : No
  • Stainless Steel Shelves : No
  • No. of Shelves : 4
  • Slide-out Shelves : No
  • Spill Safe Shelves : Yes
  • Cantilever Shelves : No
  • Split Shelves : No
  • No. of Door Bins : 6
  • Adjustable Door Bins : Yes
  • Gallon Door Storage : No
  • Humidity Controlled Crispers : 1

Freezer Features

  • Defrost : Automatic
  • Ice Maker : Yes
  • Ice Dispenser : No
  • Quick Freeze : No
  • No. of Baskets : 2

Technical Details

  • Energy Star Rated : No
  • CEE Rating : Not Available
  • Star-K Certified : Yes
  • ADA Compliant : No
  • Approved for Commercial Use : No
  • Approved for Medical Use : No
  • Approved for Outdoor Use : No
  • Amps : 15
  • Voltage : 115 Volts


  • Digital Temperature Control : Yes
  • Convertible Freezer/Refrigerator : No
  • Sabbath Mode : Yes
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