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Subzero 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser Wrinkled fruit, wilted lettuce. You've seen your share of past due, even spoiled food in the refrigerator. Well, it doesn't have to be that way - the Sub-Zero 42" Built-in Side-by-Side Refrigerator with Internal Dispenser keeps your food fresher longer with the most advanced food preservation technology available - a technology developed through almost 70 years of research. That means crisper greens, juicier peppers, blueberries that burst with flavor - even weeks after you've brought them home from the market. You'll taste the difference. 

With Dual refrigeration , fresh foods thrive in a humid yet chilly climate, while frozen and convenience foods get the dry, frigid air they need. An air purification system inspired by NASA technology scrubs the air of ethylene gas, bacteria, mold and viruses. A magnetic door seal system locks in cold, while an advanced microprocessor provides pinpoint climate control. Discreet internal dispenser delivers filtered water and ice. Storage capacity for the BI-42SID is a generous 15.8 cu. ft. refrigerator, 7.9 cu. ft. freezer. Bottom line? More flavorful, delicious food for you, your family, your guests.

Monitor and Control with WiFi

Monitor and control remotely with Wi-Fi connectivity


Preserves Refrigerated and Frozen Foods

Preserves refrigerated foods with cool, moist air and frozen foods with frigid, dry air


Fight spoilage

Fight spoilage and odors with a NASA-inspired air purification system


Locks in Cold Air to Ensure Freshness

Locks in cold air to ensure freshness with magnetic door seals


Keeps Produce Fresher

Keeps produce fresher with high-humidity, sealed crisper and deli drawers


Controls Temperature

Controls temperature within one degree of setpoint


Filters Water and Ice

Filters water and ice, removing contaminants, chlorine taste, and odor


Delivers Fresh Water - Internal

Delivers fresh, filtered water through an internal dispenser designed to discreetly rest within the refrigerator


Yields Ice Automatically

Yields ice automatically and


Ensures Excellent Visibility

Ensures excellent visibility with bright lights


Refer to Freshness Cards

Refer to freshness cards for tips on food preservation, use, and care

  • Monitor and Control with WiFi
  • Preserves Refrigerated and Frozen Foods
  • Fight spoilage
  • Locks in Cold Air to Ensure Freshness
  • Keeps Produce Fresher
  • Controls Temperature
  • Filters Water and Ice
  • Delivers Fresh Water - Internal
  • Yields Ice Automatically
  • Ensures Excellent Visibility
  • Refer to Freshness Cards

Subzero BI42SIDSTH

SKU: Subzero:BI42SIDSTH
  • The product images shown may represent the range of product, or be for illustration purposes only and may not be an exact representation of the product.