This Goodman PCBAG123S is a genuine OEM DSI ignition control board for furnace systems It manages critical furnace operations including the blower motor gas valve and direct spark igniter This board is a direct replacement for part numbers 1068-403 and B18099-18 in compatible Goodman and Amana furnace models A licensed technician must install this new factory part to validate its one-year warranty.

Attribute	Details
Brand	Goodman
Model Number	PCBAG123S
Type	DSI Integrated Furnace Control Board
Key Spec	Direct Spark Ignition System Control
Material	Electronic Circuit Board
Connection	Factory Wiring Harness Compatible
Compatibility	Various Goodman and Amana Furnace Models
Finish	Standard Electronic Board Finish
Replaces Part Numbers	1068-403 and B18099-18
Style	OEM Factory Replacement Part
Product Condition	Brand New Factory Original
Application	Residential Furnace Logic Control
Installation	Must Be Installed by Licensed Technician
Package Quantity	Single Control Board Unit
Package Type	Original Factory Packaging