Description
This is a BRAND NEW Carrier/Bryant/Payne furnace Control Circuit Board. The Carrier Part # is HK42FZ012 OEM replacement for the old board with part # HK42FZ003. The board also has part # 1012-943-A. 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:
HK42FZ003
Repair Difficulty Level:
Partial List of Units that Use This Item:
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