You are now viewing the owner's manual for your Sub Zero Refrigerator, model number .This guide is designed to help you understand the features, functionalities, and maintenance requirements of your Refrigerator. Remember, your Sub Zero Refrigerator is not just an appliance; it's an investment in your daily comfort and convenience. Please take a moment to familiarize yourself with this manual to ensure you get the most out of your Sub Zero Refrigerator.

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Model 661 is our smallest side-by-side
refrigerator/freezer. The built-in design 
at true cabinet depth, allows easy access
to every inch of the interior. The Sub-Zero
dual refrigeration system assures
superior food preservation and no odor
transfer. Model 661 is available in the
framed, overlay and stainless steel
design applications and in three stainless
steel finishes.

Built-In Model 661

Side-by-Side

Features

Framed, overlay and stainless steel design
applications 

Stainless steel design available in classic,
platinum and carbon finishes 

Dual refrigeration system

Electronic digital controls

Bright interior lighting

Adjustable, spill-proof glass shelves and
adjustable door shelves

High-humidity crisper drawer

Door alarm

Automatic ice maker 

Front venting allows unit to be completely
built in and serviced from the front

Meets strict Department of Energy
requirements

With the installation of a harness kit, this
appliance is certified by Star-K to meet
strict religious regulations in conjunction
with specific instructions found on
www.star-k.org.

Model Options

661/F 

661/O

661/S

661/P

661/B

Design/Finish

Framed

Overlay

Classic

Platinum

Carbon

Louvered Grille

Panel Grille – Accepts Decorative Inserts

Heavy-Duty Stainless Steel Grille

Classic

Stanless Steel

Interior Features

Refrigerator
4 Adjustable Glass Shelves
1 Stationary Glass Shelf
High Humidity Compartment 
1 Storage Drawer
Adjustable Roll-Out Deli Basket
3 Adjustable Door Shelves
Adjustable Dairy Compartment
Egg Container

Freezer
Automatic Ice Maker
2 Adjustable Wire Shelves
1 Stationary Solid Shelf
4 Storage Drawers
5 Adjustable Door Shelves

Framed

Overlay

Classic

Carbon

Platinum

Accessories

Louvered, panel and stainless steel
(classic, platinum and carbon) grilles in 1"
height increments from 10" to 15"

11" Heavy-duty classic stainless steel grille
(standard on classic stainless steel units)

Front and grille panels for framed design
(white and classic stainless steel)

Side panels in white and classic 
stainless steel

Extended full-length framed handles

Stainless steel (classic, platinum and
carbon) tubular handles for overlay design

Polished chrome handles for overlay design

Dozen egg container with lid

90˚ and 105˚ door stop kits

Accessories are available through your Sub-Zero
dealer. To obtain local dealer information, visit the
Locator section of our website, subzero.com.