CONFIRM THE PART FITS
Part Information
This electronic control board (part number WS21X10002) is for water softeners.
Electronic control board WS21X10002 manages the water softener's functions and settings.
Unplug the water softener before installing this part. Wear work gloves to protect your hands.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #GXSF31E01 GE water softener | GXSF31E01 | Body parts |
| Model #GXSF27E01 GE water softener | GXSF27E01 | Body parts |
| Model #GXSF35E01 GE water softener | GXSF35E01 | Body parts |
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| Model #GXSF23Z01 GE water softener | GXSF23Z01 | Body parts |
| Model #GNSF23Z01 GE water softener | GNSF23Z01 | Body parts |
| Model #GXSS17Z01 GE water treatment | GXSS17Z01 | Body parts |
| Model #PNSF31Z01 GE water softener | PNSF31Z01 | Body parts |
| Model #GNSF35Z02 GE water softener | GNSF35Z02 | Body parts |
| Model #PNSF39Z01 GE water softener | PNSF39Z01 | Body parts |