This defrost control board (part number WR55X21623) is for refrigerators.
Defrost control board WR55X21623 manages the automatic defrost cycle in the refrigerator.
Safely store any food that could deteriorate while the power is off. Unplug the refrigerator before installing this part. Wear work gloves to protect your hands.
Refrigerators and Freezers
4" INHx 4.75" INHx 3.75"FOT
- Installations last year: 15
- Average installation time: 57 minutes
- Level of repair difficulty: