Direct-Fit Connector: Features factory-crimped terminals designed to mate perfectly with the Ign Control Upper pins

OEM Compatibility: Engineered specifically for Carrier family models including 58DH

ensuring a secure fit on existing backplates

which facilitate straightforward installation and HVACR troubleshooting in the field

or process equipment

Trane CNT09419 Control Board 30067439-890 Direct-Fit Connector: Features factory-crimped terminalsThe Trane CNT09419 Control Board is a critical integrated furnace control designed for high performance HVAC ignition system repair. As the legitimate OEM Trane replacement part, this board is engineered to manage gas valve operation, flame sensing, and blower motor timing with precision. This furnace circuit board serves as the direct replacement for CNT7991 and CNT06585, ensuring backward compatibility with legacy American Standard control boards