
This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 32021666
Genuine Original Equipment Manufacturer part.
This electronic control board (part number 32021666) is for refrigerators
Safely store any food that could deteriorate while the power is off and unplug the refrigerator before installing this part.
Where is the control board located on a refrigerator?
![]() | Locate the control board cover—depending on the model, it could be on the back of the refrigerator, or inside the refrigerator on a side wall or the ceiling. Using a Phillips screwdriver, remove the screws from the control board cover. |

Product name | Refrigerator Control Board |
Model Number | CB008( 32021666) |
Kind | Original Machine |
Size | Customized |
Application | Refrigerators, Freezer |
Sample Lead Time | 5 days |
Using Life | One years |
OEM,ODM | ODM,OEM |
Payment method | 30% deposit , balance paid by T/T before shipment |
Sample price | Free sample, USD 50 freight charge refund after mass order |



What causes a defrost board to go bad?

Your heat pump works hard to keep your house warm, and its defrost system can lead to extra wear and tear on your unit if it's not working properly. This pressure on your system can cause your defrost board to fail. The defrost controls are subject to extreme outdoor temperature swings, humidity, and voltage variations.


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