Circuit Board – B1809923S

$253.95

The Goodman B1809923S Furnace Control Circuit Board is a genuine Goodman OEM replacement part that regulates ignition, blower cycles, and furnace safety functions. This ensures reliable heating performance with a direct-fit design and includes a one-year parts warranty. All our parts are sourced directly from Goodman Manufacturing for guaranteed authenticity.

Replaces obsolete part numbers B1809923, 1809923S, and B1809912.

Description

Product Overview

The Goodman B1809923S Furnace Control Circuit Board is a genuine OEM replacement part that manages ignition, blower operation, and furnace safety functions. Serving as the command center of your heating system, this board ensures reliable and efficient performance across compatible Goodman, Amana, and Janitrol models.

Why the B1809923S Matters

When a furnace control board fails, it can cause ignition issues, irregular blower cycles, or complete system shutdown. Replacing it with the correct Goodman OEM part restores dependable system function and helps protect other furnace components from unnecessary wear.

Features & Benefits

  • Genuine Goodman OEM replacement – engineered for exact fit and factory reliability

  • Controls ignition sequence, blower timing, and furnace safety systems

  • Direct-fit design simplifies installation and reduces downtime

  • Built with durable Goodman factory-grade components for long-lasting service

  • Protected by a one-year parts warranty

  • All our parts are sourced directly from Goodman Manufacturing for guaranteed authenticity

Why Genuine Matters

Aftermarket control boards may not provide the proper voltage regulation, timing, or safety protections required by Goodman furnaces. Choosing a genuine Goodman OEM replacement ensures your system performs to factory specifications and delivers dependable comfort year after year.

Buy with Confidence

The Goodman B1809923S Furnace Control Circuit Board is manufactured to Goodman’s strict standards and backed by a one-year warranty. Order today and restore your furnace with confidence.

Not the right circuit board for your furnace? Check out our circuit board page HERE.

Replaces Control Board for Model Numbers:

  • GSM060-3
    • GSM060-3
  • GSM080-4
    • GSM080-4
  • GSM100-4
    • GSM100-4
  • GSU060-3
    • GSU060-3
  • GSU080-4
    • GSU080-4
  • GSU100-4
    • GSU100-4