Furnace Control Circuit Board HH84AA 011 Carrier Bryant Payne. This board was recovered from a working furnace that was decommissioned for upgrading. Note: vent damper breakaway tab is broken away from all boards listed in this listing. Specific furnaces I’ve recovered this part from. Carrier model # 58GP125-2. Carrier product # 394GAD024075AEEA. Code for internal use only: JMB_TBx2.