Carrier Circuit Board Wiring Diagram. When handling circuit board hold it by the edges. Control board for bryant furnace model 312aav jav 355aav bav mav or carrier 58mta mtb and ctx.
Morris sts indianapolis in 46231 manufacturer reserves the right to change at any time specifications and designs without notice and without obligations. A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit. Cost to replace a furnace motherboard control board hvac how.
It contains guidelines and diagrams for different kinds of wiring strategies and other products like lights windows and so forth.
This board is a direct replacement for old carrierbryantpayne part s 325878 751 cepl130438 01 cebd430438 09a. But it doesnt mean connection between the cables. Use for furnace models. 4 rows use old style wiring harness adaptor.