Samsung Refrigerator — Error Code 21E

Q: How do I fix the 21E error on a Samsung refrigerator?

Try first: Defrost or request service. Ensure the freezer is not overpacked and the door gaskets seal fully; defrost the unit if you wish, otherwise request service.

The freezer fan is not rotating as sensed by the control.

brand Samsung appliance Refrigerator market US component freezer fan category fan severity degraded

Ranked repair steps

1. Defrost or request service

Ensure the freezer is not overpacked and the door gaskets seal fully; defrost the unit if you wish, otherwise request service.

moderate · basis: manufacturer first

Educational reference, not a substitute for the manufacturer's service manual. Disconnect power and water before servicing; gas, sealed-refrigerant, and high-voltage work is for qualified technicians only.

Provenance: facts re-derived from an official manufacturer listing — Samsung US Support — Refrigerator Error Codes. Meanings and steps are original paraphrase; nothing is reproduced verbatim.

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