Goodman B1809913S Furnace Circuit Control Board

Furnace Circuit Control Board for Goodman B1809913S delivers reliable furnace control and stable operation. This essential OEM replacement part is designed for use in Goodman systems to maintain consistent performance across compatible models, even during extended heating cycles.

Used on GDT045-3, GDT045-3A, GDT045-3B, and GDT070-3 Induced Draft Downflow Gas Furnaces, this board ensures proper sequencing and reliable control signals within the furnace. It serves as a direct replacement when the original board fails, helping technicians restore system functionality and minimize downtime. This furnace control board replacement is listed under the Goodman part number B1809913S for precise identification.

• Compatibility: GDT045-3, GDT045-3A, GDT045-3B, GDT070-3 Induced Draft Downflow Gas Furnaces
• Type: Circuit Board for furnace control, replacing the original board in supported Goodman units
• Replacement Part: Genuine Goodman B1809913S control board, matching OEM specifications
• Application: Direct replacement in the listed furnace families to restore functionality
• Installation: Designed for straightforward installation with standard electrical connections

This replacement board is designed to fit precisely in the noted models and provides reliable electrical connections for a smooth swap.