Norcold

Norcold 639550 OEM RV Refrigerator Upper Control Board

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SKU:
639550
MPN:
639550
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  • Norcold 639550 OEM RV Refrigerator Upper Control Board
  • Norcold 639550 OEM RV Refrigerator Upper Control Board
  • Norcold 639550 OEM RV Refrigerator Upper Control Board
  • Norcold 639550 OEM RV Refrigerator Upper Control Board
MSRP: $176.42
$144.79
— You save $31.63
Current Stock: 1

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Description

Norcold 639550 OEM RV Refrigerator Upper Control Board
The upper control board plays a vital role in managing your RV refrigerator’s user interface and command functions, acting as the communication link between the controls and the refrigerator system. It works in coordination with the lower control board to process user inputs, monitor system status, and ensure accurate operation of cooling and power modes. A properly functioning upper control board is essential for responsive controls and reliable refrigerator performance. Ideal for replacing a damaged or malfunctioning board to restore proper operation and functionality.
Compatible with
Norcold: N7X, N7X3F, N7XF, N8X, N8X3F, N8XC, N8XCF, N8XF
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1 Review

  • 2

    Very odd control box

    Posted by Don on Jun 3rd 2026

    I have had older Norcolds before, but this style of controller is not consistent with the icons. I took the old one apart and have no idea how it actually works. The outer icons merely go up against small chunks of foam with a copper on the other side of the foam. I was having a hard time with my old one, so bought this and while it is better still shouldn't be so hit and miss if you can change the settings or not. Dometics are MUCH easier. Great price from this seller though.

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