Sub-Zero BI Series Refrigerator Evaporator Fan Assembly
Sub-Zero Catalog ID: S1277

Sub-Zero BI Series Refrigerator Evaporator Fan Assembly

Genuine Sub-Zero part used on these models: BI-36S, BI-42S, BI-42SD, and BI-42SID

Fresh-food compartment cooling fan assembly.

In Stock
$320.10
Back to Parts Catalog
You can add a model, serial number or comments when adding this item (optional).
Item subtotal: $320.10
Free UPS Ground in the 48 contiguous states. AK/HI shipping is calculated at checkout. Expedited shipping is available.
Part Order Guarantee

Every order is manually reviewed by our parts experts before processing. If you provide your model or serial number and we ship the wrong part, we’ll cover the return or exchange, including a prepaid return label.

Need help before ordering? Email Parts Research

Part Description

This genuine Sub-Zero evaporator fan assembly moves cold air through the refrigerator side of select BI-Series side-by-side models. The fan pulls air across the evaporator area and circulates it through the fresh-food compartment to help maintain consistent temperatures.

Part details

Proper airflow is necessary for even refrigerator temperatures. A worn or failing fan assembly may cause weak air movement, warmer areas inside the compartment, excessive fan noise, intermittent cooling, or difficulty maintaining the selected refrigerator temperature.

Specifications / Important Notes:

  • Part Type: Fresh-food evaporator fan assembly
  • Location: Refrigerator compartment
  • Airflow Role: Moves cooled air throughout the fresh-food section
  • Model Family: BI-Series side-by-side refrigeration
  • Configuration: Later-style refrigerator fan assembly
  • Replacement Level: Fan assembly rather than motor-only service
  • Components: Genuine Sub-Zero
  • Important: This is the refrigerator-side fan, not the freezer evaporator fan

E-Check Discount Details

Choose E-Check at the payment step to receive a 10% discount on the merchandise total. This payment option is optional.

Use the routing number, account number and check number from your paper check. Business and personal checks are accepted.