What are the specs for this Control Board?

The correct replacement for Goodman model GMT090-5B — B1809913S is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number GMT090-5B — B1809913S.

Is this control board compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Circuit Board 9-Pin Harness for GMT090-5B — B1809913S

Name: OEM Goodman Circuit Board 9-Pin Harness for GMT090-5B — B1809913S
Brand: Goodman
SKU: GOODMAN-12416
Price: 184.95 USD
Availability: InStock

SKU: GOODMAN-12416 Brand: Goodman

$184.95 $244.95

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The Goodman B1809913S Integrated Furnace Control (IFC) Board is a genuine OEM replacement for the Goodman GMT090-5B gas furnace, supplied complete with the 9-pin wiring harness. This board manages the entire heating sequence — inducer start, pressure-switch proving, igniter warm-up, gas valve timing, flame sensing, and blower on/off delays — while providing on-board diagnostic LED fault codes for fast troubleshooting.

Specifications

Type: Integrated furnace control (ignition control board)
Includes: 9-pin plug-in wiring harness
Fits: Goodman GMT090-5B and compatible Goodman/Amana furnaces
Features: Diagnostic LED fault codes, adjustable heat/cool blower delays
Control: 24V thermostat inputs, hot-surface igniter output

OEM vs. Generic

The OEM B1809913S is factory-programmed with the correct ignition timing and safety lockout logic for this furnace platform, and the included 9-pin harness matches the existing connectors for a direct swap. Aftermarket or "universal" boards often require jumper reconfiguration, differ in timing, or omit the harness — risking short-cycling, delayed ignition, or nuisance lockouts. For safe, code-correct operation we strongly recommend the OEM board.

Installation Difficulty

Moderate (3/5) — Photograph all wiring first. Disconnect power, note LED fault history, transfer connectors one at a time to the new board, and secure it to the OEM standoffs. Allow 30–45 minutes. Basic electrical familiarity recommended; if you are unsure of low-voltage wiring, use a licensed HVAC technician.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Circuit Board 9-Pin ...

$184.95

Frequently Asked Questions

Does this Control Board fit my Goodman GMT090-5B — B1809913S?

Yes. This is the factory-specified OEM control board for the Goodman GMT090-5B — B1809913S. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the control board on my Goodman GMT090-5B — B1809913S?

Difficulty: Advanced (1–2 hrs)
Step 1: Turn off breaker. Step 2: PHOTOGRAPH all wire connections before touching anything. Step 3: Label each wire with tape. Step 4: Disconnect all wires, remove old board. Step 5: Mount new board, reconnect all wires matching your photo exactly. Step 6: Restore power and test all modes. Exact part number match is critical.

My HVAC system is completely dead. What could be wrong?

Completely dead HVAC (no LED on board) = failed control board or blown fuse. Check board fuse first (3A or 5A, costs $1–$5). If fuse is good and board has power but no LED, board is dead. Always photograph wiring before replacing.

Is this control board compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman control board?

OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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