What are the specs for this Control Board?

The correct replacement for Goodman model GMT090-5A — 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 GMT090-5A — 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 Integrated Furnace Control Board for GMT090-5A — B1809913S

Name: OEM Goodman Integrated Furnace Control Board for GMT090-5A — B1809913S
Brand: Goodman
SKU: GOODMAN-12411
Price: 184.95 USD
Availability: InStock

SKU: GOODMAN-12411 Brand: Goodman

$184.95 $239.95

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The Goodman B1809913S Integrated Furnace Control Board is the electronic brain of your GMT090-5A gas furnace. This genuine OEM board manages ignition sequencing, blower and inducer timing, safety interlocks, and diagnostic fault codes. It ships with the correct 9-pin wiring harness for a plug-and-play replacement.

Specifications

OEM Part Number: B1809913S
Compatible Model: Goodman GMT090-5A
Type: Integrated furnace control (IFC) board
Includes: 9-pin connector harness
Onboard diagnostic LED fault codes
Controls ignition, inducer, blower, and safety circuits

OEM vs. Generic

The B1809913S is programmed with Goodman's exact ignition and blower-timing firmware. Aftermarket or salvaged boards frequently carry incompatible firmware revisions that cause erratic cycling, blower over-run, or nuisance lockouts. Because the control board coordinates every safety device in the furnace, a genuine OEM board is strongly recommended.

Installation Difficulty

Rating: Moderate (3/5). Plan 30–45 minutes. Before removing the old board, photograph or label every wire connection. Cut power at the breaker first. The 9-pin harness and low-voltage terminals must be reconnected exactly as on the original. If you are unsure about wiring or diagnostics, professional installation is recommended.

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 Integrated Furnace C...

$184.95

Frequently Asked Questions

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

Yes. This is the factory-specified OEM control board for the Goodman GMT090-5A — 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 GMT090-5A — 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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