Refrigerator Defrost Heater DA47-00423A
Brand: Samsung · Appliance: Refrigerator · Fits: 16 models · Reference price: $154.56
DA47-00423A is a Samsung replacement part (refrigerator defrost heater) for refrigerators. Our fitment data lists 16 models that use it.
When to replace this part
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| RF20HFENBSP/AA-00 | Samsung | Refrigerator | 227 |
| RF20HFENBBC/AA-00 | Samsung | Refrigerator | 148 |
| RF20HFENBSR/AA-00 | Samsung | Refrigerator | 145 |
| RF20HFENBWW/AA-00 | Samsung | Refrigerator | 145 |
| RF217ACRS/XAA-00 | Samsung | Refrigerator | 139 |
| RF20HFENBWW/US-00 | Samsung | Refrigerator | 134 |
| RF18HFENBBC/AA-00 | Samsung | Refrigerator | 129 |
| RF20HFENBSG/US-00 | Samsung | Refrigerator | 129 |
| RF18HFENBWW/AA-00 | Samsung | Refrigerator | 120 |
| RF18HFENBSR/US-51 | Samsung | Refrigerator | 115 |
| RF18HFENBSR/US-00 | Samsung | Refrigerator | 112 |
| RF18HFENBSG/US-00 | Samsung | Refrigerator | 110 |
| RF18HFENBSR/AA-00 | Samsung | Refrigerator | 106 |
| RF18HFENBSP/AA-00 | Samsung | Refrigerator | 98 |
| RF18HFENBSR/US-52 | Samsung | Refrigerator | 98 |
| 62492820 | Kenmore | — | 29 |
Part numbers it replaces
The manufacturer lists DA47-00423A as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.
Other parts for model RF20HFENBSP/AA-00
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $154.56. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare DA47-00423A listings on Amazon