This is a good used Carrier, Bryant OEM Circuit control board. Carrier part # HK42FZ012 and 1012-943-A. This part was tested and works perfectly. This is an OEM direct replacement (Plug&Play)and upgrade for the Carrier HK42FZ003.

If you need this part you may need it fast. We will ship immediately after payment clears. Contact us if you have any questions.

If any shipping options are chosen other than our free shipping, those funds will not be refunded for any reason if the part is returned.                                                                  

WE WILL WARRANTY THIS PART