Description
This is a Brand New replacement for a Intertherm/Miller/Nordyne Defrost Control Circuit Board! This quality aftermarket board replaces Nordyne Part #s 621301A 621579-C 621579B 917178 & DFORB-AB1004 . Thanks for looking and good luck!
Function:
The control board is the "brain" of your unit, coordinating and executing the operation of other various components by sending voltage when and where needed. A control board is constantly monitoring sensors and safety switches in the unit.
Replaces Old Part #s:
DFORB-AB1004
Repair Difficulty Level:
Partial List of Units that Use This Item:
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