Sub-Zero Model Series

Sub-Zero BI Built-In Series Parts

Browse Sub-Zero BI Series built-in refrigerator and freezer parts, including BI-30, BI-36, BI-42, and BI-48 model families.

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About this model series

Sub-Zero BI built-in models can vary by width, refrigerator/freezer layout, dispenser style, panel style, hinge side, and serial revision. Door seals, hinges, baskets, controls, fans, water parts, and trim should be matched carefully.

Model examples in this group

BI-30U BI-30UG BI-36R BI-36F BI-36U BI-36UFD BI-42S BI-42SD BI-48S BI-48SD

These are examples from the series, not a complete compatibility list. Exact fit should still be checked by full model number, serial number, and part revision.

Related Sub-Zero OEM part categories

Sub-Zero Door Seals & Gaskets Find Sub-Zero magnetic door gaskets, drawer seals, flipper seals, mullion rail seals, and refrigerator or freezer door seal parts. Sub-Zero Door Hinges & Hardware Find Sub-Zero hinges, cams, closers, brackets, door hardware, and alignment parts. Sub-Zero Shelves, Drawers & Interior Parts Find Sub-Zero glass shelves, crisper drawers, freezer baskets, drawer rails, shelf supports, and interior storage parts. Sub-Zero Controls, Sensors & Electronics Find Sub-Zero control boards, thermistors, relays, UI boards, interface boards, sensors, switches, and electronic controls. Sub-Zero Fans & Motors Find Sub-Zero evaporator fans, condenser fans, fan blades, blowers, motors, and airflow movement parts. Sub-Zero Water Filtration Find Sub-Zero water filters, filter heads, filter cartridges, tubing, and water filtration parts.

Related catalog items

Sub-Zero Freezer Shelf BI42s catalog image Sub-Zero Freezer Shelf BI42s Catalog ID: S211 Interior shelf or basket. Sub-Zero Hinge BI Models catalog image Sub-Zero Hinge BI Models Catalog ID: S182 Door hinge component. Sub-Zero Hinge Upper BI Models Left Freezer Door Upper catalog image Sub-Zero Hinge Upper BI Models Left Freezer Door Upper Catalog ID: S183 Door hinge component. Sub-Zero Hinge Upper BI Models Right Refrigerator Door Upper catalog image Sub-Zero Hinge Upper BI Models Right Refrigerator Door Upper Catalog ID: S184 Door hinge component. Sub-Zero Water Filter Manifold BI Models catalog image Sub-Zero Water Filter Manifold BI Models Catalog ID: S133 Water filter cartridge. Sub-Zero Evaporator Fan Motor Assembly With Blade B42s Models catalog image Sub-Zero Evaporator Fan Motor Assembly With Blade B42s Models Catalog ID: S155 Fan or airflow component.

Related catalog items are shown when the catalog has useful matches for this model-series group. Final fit should still be verified by model and serial number.

Sub-Zero Model-Series FAQ

Do Sub-Zero BI Built-In Series Parts vary by exact model?

Yes. Parts can vary by model number, serial range, production revision, connector layout, cabinet configuration, finish, and factory update.

How should I identify the correct Sub-Zero part for this model series?

Use the full model number, serial number, visible markings, dimensions, connector style, mounting layout, and original part location when comparing parts.

Are all model numbers shown on this page?

No. The models shown are examples from the series. Expert Appliance Pro can review the exact model and part request before shipment.