Industrial X13650868-03 Control Circuit Board

Trane American Standard X13650868-03 Control Circuit Board, 6400-1083 Rev C, is a furnace control board used in Trane/American Standard HVAC systems. This used component is identified by the model numbers X13650868-03 and 6400-1083 (Rev C), with cross-reference MPN 6200-0124-02 and the product listing identifier 0615013148. Listings consistently classify it as a furnace control board designed for replacement in legacy Trane/American Standard equipment, and many catalog entries present it as the 6400-1083 family of control boards. Some marketplace listings note Rev G variants, but the core identification remains X13650868-03 / 6400-1083 Rev C, confirming its place in the Trane American Standard control board lineage. The part is typically sold by third-party HVAC parts sellers as a replacement option for compatible furnaces, reflecting standard market practice for legacy equipment components.