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Sub-Zero BI30USPH

30" Built-in Bottom-Freezer Refrigerator with Spill-Proof Glass Shelves, Humidity-Controlled Drawer, Storage Drawer, Ice Maker and Star-K Certified: Stainless Steel with Pro Handles


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Door Swing Options

Right Hinged Door Swing (RH)  
Left Hinged Door Swing (LH)  

Additional Options

Compressor Removal Option


Compressor Removal & On-Site Reinstallation for Sub-Zero Built-In 30" Models


Optional Grilles


83" Height Panel Grille For 30" Stainless Steel Models

(7003542) preview

88" Height Panel Grille For 30" Stainless Steel Models

(7003546) preview

Optional Installation Kits


Dual Installation Kit


Dual Installation Kit with Dual Wide Grille for 30" Stainless Steel Models


Optional Side Panels


Stainless Steel Side Panel

(7003408) preview
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.

The Sub-Zero BI-30U over-and-under refrigerator/freezer offers easy access refrigerated storage with a roll-out freezer drawer. Sub-Zero dual refrigeration along with new air purification and water filtration systems guard the freshness of your food and water like nothing before. Framed, overlay and stainless steel models are available. The new flush inset design installation allows the unit to sit flush with surrounding cabinetry.

Energy Info
This refrigerator uses 440 kWh/yr and has an estimated yearly operating cost of $48.8.

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: Yes
Annual Energy Usage: $43
Flip-Up Grille: Yes
Adjustable, Spill-Proof Glass Shelves: Yes
Informational Freshness Cards Inside Unit: Yes
Dual Refrigeration System: Yes
Capacity: 12.7 Cu. Ft.
Air Purification System: Yes
Adjustable Glass Shelves: 3
Stationary Glass Shelf: 1
High-Humidity Drawer: 1 with Divider
Storage Drawers: 1 with Divider
Adjustable Door Shelves: 2
Stationary Door Shelves: 1
Adjustable Dairy Compartment: Yes
Capacity: 4.1 Cu. Ft.
Water Filtration System: Yes
Full-Extension Roll-Out Freezer Drawer: Yes
Two-Tier Wire Storage Baskets: Yes
Automatic Ice Maker: Yes
Other Requirements
Power Supply: 115 V AC, 60 Hz
Circuit Breaker: 15 Amp
Receptacle: 3-Prong Grounding-Type
Plumbing Requirements: 1/4" OD Copper Line, 30-100 psi
Dimensions and Weights
Overall Width: 30"
Overall Depth: 24"
Overall Height: 84"
Door Clearance - Standard: 31 1/4"
Door Clearance - Flush Inset: 31 3/4"
Shipping Weight: 430 - 462 Lbs.
  • Design Features
  • Over-and-Under Refrigerator / Freezer
  • Framed, Overlay and Classic Stainless Steel Model 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
  • Energy Star Qualified
  • 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.
  • 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
  • Two, five and twelve-year residential warranty - exclusions apply - see warranty terms.
Info and Guides

Adobe Acrobat FileQuick Reference Guide

Adobe Acrobat FileBuilt-In Installation Guide

Adobe Acrobat FileBuilt-In Design Guide

You will need Adobe Acrobat Reader to view and print pdf files

Adobe Reader
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.

Product Reviews
Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by So far so good Installed for a month, it is excellent. Good design, quiet, and working well. Especially impressive were the detailed, installation instructions with the fridge and also on line. Also the inclusion of an array of screws and brackets to meet variable installation problems. 2/23/12
  • 2015-11-26 T08:57:59.709-06:00
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Quick Specs
Quick Specs


  • Type : Built In
  • Style : Bottom Freezer
  • Size : Full Size
  • Door Style : One Door
  • French Door : No
  • Double Freezer Drawers : No
  • Counter-Depth : Yes
  • Glass Door : No
  • Hinge Side : Right
  • Reversible Doors : No
  • Door Finish : Smooth
  • Accepts Custom Panels : No
  • Door Color : Stainless Steel
  • Cabinet Color : Black


  • Refrigerator Capacity : 12.7 Cu. Ft.
  • Freezer Capacity : 4.1 Cu. Ft.
  • Total Capacity : 16.8 Cu. Ft.


  • Width : 30"
  • Depth : 24"
  • Height : 84"

Refrigerator Features

  • Type of Shelves : Glass
  • No. of Shelves : 4
  • Slide-out Shelves : No
  • Spill Safe Shelves : Yes
  • Cantilever Shelves : No
  • Split Shelves : No
  • No. of Door Bins : 3
  • 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 : Yes
  • CEE Rating : Tier II
  • Star-K Certified : Yes
  • ADA Compliant : No
  • Approved for Commercial Use : No
  • Approved for Outdoor Use : No
  • Amps : 15
  • Voltage : 115 Volts


  • Digital Temperature Control : Yes
  • Sabbath Mode : Yes
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