What are the specs for this Control Board?

The correct replacement for Goodman model GUS075-3 — B1809904S 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 GUS075-3 — B1809904S.

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 Furnace Control Board for GUS075-3 — B1809904S

Name: OEM Goodman Furnace Control Board for GUS075-3 — B1809904S
Brand: Goodman
SKU: GOODMAN-13344
Price: 191.95 USD
Availability: InStock

SKU: GOODMAN-13344 Brand: Goodman

$191.95 $249.95

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Goodman B1809904S Integrated Furnace Control Board

The B1809904S is a genuine OEM Goodman integrated furnace control (IFC) board, engineered as a direct-fit replacement for the GUS075-3 gas furnace. This board is the brain of the furnace — it sequences the inducer, hot surface ignitor, gas valve, and blower while monitoring safety limits and the flame sensor. Symptoms of a failed board include no response to the thermostat, blower running constantly, error-code LED faults, or ignition lockouts.

Specifications

Type: Integrated furnace control board (IFC)
Controls: Inducer, HSI, gas valve, blower heat/cool timing
Diagnostics: On-board LED fault codes
Fits: Goodman GUS075-3 furnace
OEM Part Number: B1809904S
Input: 120V line / 24V control circuit

OEM vs. Generic

The OEM Goodman board carries the exact firmware, timing tables, and connector pinout the GUS075-3 was designed around. Because control boards drive gas and ignition sequencing, we do not recommend generic substitutes — a mismatched board can cause unsafe timing or persistent lockouts. OEM ensures correct, safe operation.

Installation Difficulty: Moderate

Requires transferring wiring harnesses one connector at a time to the matching terminals. Photograph the original wiring first. Best handled by an HVAC professional; plan on 45–60 minutes. Disconnect all power before removing the old board.

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 Furnace Control Boar...

$191.95

Frequently Asked Questions

Does this Control Board fit my Goodman GUS075-3 — B1809904S?

Yes. This is the factory-specified OEM control board for the Goodman GUS075-3 — B1809904S. 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 GUS075-3 — B1809904S?

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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