Sub-Zero PreservationWolf
  • Ultimate guardian of food’s goodness

  • Refined design, endless possibilities

  • What’s your look? Compare built-in and integrated styles

Is built-in refrigeration right for you?

The two most popular Sub-Zero product lines, built-in refrigeration and integrated refrigeration, share many performance and design features. And both are built for exceptionally long life. Determining which is the better choice for your home largely hinges on whether you prefer a refrigerator that makes a strong visual statement on its own (as with the iconic stainless steel grille of built-in models) or one that blends, or even disappears, into the décor.

36” Built-In Refrigerator/Freezer
(BI-36UFD)

Sizes and dimensions Built-In Integrated
Height 84"
Available Widths

30"

36"

42"

48"

18"

24"

30"

36"

Minimum cabinet depth required for flush installation 26 3/16" 25"
Depth required for standard installation 24" 25"
Freshness Features
Dual refrigeration Yes
Air purification Yes
Water filtration Yes
Microprocessor controls Yes
Depressed crisper Yes
Food storage reference cards Yes
Max Ice Yes
Design Features
Visible grille Yes No
Door panel options Custom, Stainless steel Custom, Stainless steel*
Handle style option Pro, Tubular, Custom Pro*, Tubular*, Custom
Minimum clearance between surrounding cabinets 1/4" 1/8"
Nano-spill retention technology No Yes
Touchscreen controls No Yes
Interior lighting Incandescent LED
Ice and water dispenser Ice and Water
(external or internal dispensers available)
Water only
(internal)

* - sold as sales accessory

Sub-Zero BI-30U Over-and-Under Refrigerator/Freezer

The Sub-Zero BI-30U over-and-under refrigerator/freezer offers easy-access refrigerated storage with a roll-out freezer drawer.
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Sub-Zero BI-30UG Over-and-Under Glass Door Refrigerator/Freezer

The 30"-wide Sub-Zero over-under model with a glass door offers easy-access refrigerated storage, a convenient roll-out freezer drawer, and all the freshness-preserving features of Sub-Zero built-in refrigeration.
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Sub-Zero BI-36F All Freezer

Our largest capacity freezer, the Sub-Zero BI-36F all freezer offers a cavernous 22.8 cubic feet that you can organize with the three adjustable wire shelves and five adjustable door shelves.
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Sub-Zero BI-36R All Refrigerator

The 36" Sub-Zero all refrigerator has air purification and 23.3 cubic-feet of interior storage capacity that is easy to organize with adjustable glass shelves, door shelves and other compartments.
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Sub-Zero BI-36RG Glass Door All Refrigerator

In a dual installation with Sub-Zero BI-36F all freezer, the Sub-Zero BI-36RG all refrigerator with glass door offers maximum refrigeration capacity with a contemporary look.
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Sub-Zero BI-36S Side-by-Side Refrigerator/Freezer

The Sub-Zero BI-36S side-by-side refrigerator/freezer provides maximum side-by-side refrigeration capacity in a compact width.
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Sub-Zero BI-36U Over-and-Under Refrigerator/Freezer

The Sub-Zero BI-36U over-and-under refrigerator/freezer gives you large-capacity refrigeration, plus generous freezer space (and an ice maker) in the two-tier pullout drawer.
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Sub-Zero BI-36UFD Over-and-Under French Door Refrigerator/Freezer

The 36” Sub-Zero French door refrigerator/freezer is one of the latest in our renowned line of built-in models featuring dual refrigeration, water filtration and air purification among other advanced food preservation features.
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Sub-Zero BI-36UG Over-and-Under Glass Door Refrigerator/Freezer

The Sub-Zero BI-36UG over-and-under with glass door offers large refrigerated storage, plus a convenient roll-out freezer drawer.
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Sub-Zero BI-42S Side-by-Side Refrigerator/Freezer

The Sub-Zero BI-42S side-by-side refrigerator/freezer offers convenient side-by-side refrigeration in a 42-inch width.
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Sub-Zero BI-42SD Side-by-Side Refrigerator/Freezer with Dispenser

The Sub-Zero BI-42SD side-by-side with dispenser offers convenient side-by-side refrigeration along with an ice and water dispenser through the refrigerator door.
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Sub-Zero BI-42SID Side-by-Side Refrigerator/Freezer with Internal Dispenser

The 42" BI-42SID product is a perfect match of convenience and aesthetics, keeping water and ice at your fingertips without having to sacrifice the clean appearance that has made Sub-Zero a leader in timeless built-in design.
Instant Savings Eligible | Click to Learn More

Sub-Zero BI-42UFD Over-and-Under French Door Refrigerator/Freezer

The Sub-Zero 42" over-and-under features our most advanced food preservation system, and the largest interior capacity of any French door available.
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Sub-Zero BI-48S Side-by-Side Refrigerator/Freezer

The Sub-Zero BI-48S side-by-side refrigerator/freezer is energy conserving and features dual refrigeration.
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Sub-Zero BI-48SD Side-by-Side Refrigerator/Freezer with Dispenser

The Sub-Zero BI-48SD side-by-side with dispenser offers ice and water dispensing through the refrigerator door. Exterior refinements include redesigned grilles and lower-profile hinges.
Instant Savings Eligible | Click to Learn More

Sub-Zero BI-48SID Side-by-Side Refrigerator/Freezer with Internal Dispenser

The statement-making, 48" BI-48SID product is a perfect match of convenience and aesthetics, keeping water and ice at your fingertips without having to sacrifice the clean appearance that has made Sub-Zero a leader in timeless built-in design.
Instant Savings Eligible | Click to Learn More

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