What are the specs for this Control Board Support?

The correct replacement for Goodman model AMS80804BXAC — B1393802 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 AMS80804BXAC — B1393802.

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Goodman

OEM Goodman Double Wing PCB Support for AMS80804BXAC — B1393802

Name: OEM Goodman Double Wing PCB Support for AMS80804BXAC — B1393802
Brand: Goodman
SKU: GOODMAN-6979
Price: 3.95 USD
Availability: InStock

SKU: GOODMAN-6979 Brand: Goodman

$3.95 $5.25

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Goodman B1393802 Double Wing PCB Support

The Goodman B1393802 is a genuine OEM double wing PCB support (circuit-board standoff) for the AMS80804BXAC gas furnace. This snap-in nylon mount secures the integrated furnace control board to the sheet-metal chassis, isolating it from vibration and shorts while holding it at the correct clearance. The dual-wing design locks the board on both edges for a rattle-free hold.

Specifications

OEM Part Number: B1393802
Type: Double wing PCB support / board standoff
Material: Heat-resistant nylon
Application: Furnace control (IFC) board mounting
Fits Model: AMS80804BXAC

OEM vs. Generic

The OEM B1393802 is molded to the AMS80804BXAC's exact panel hole size and board thickness, so the control board seats flush and clips securely. Generic standoffs often fit loosely, allowing board movement that can crack solder joints over time. For a secure, correctly-spaced mount, use the OEM support.

Installation Difficulty

Very Easy (1/5). Push-fits into the chassis mounting hole; the board then snaps onto the wings. No tools needed. Disconnect power before removing or reseating the control 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 Double Wing PCB Supp...

$3.95

Frequently Asked Questions

Does this Control Board Support fit my Goodman AMS80804BXAC — B1393802?

Yes. This is the factory-specified OEM control board support for the Goodman AMS80804BXAC — B1393802. 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 support on my Goodman AMS80804BXAC — B1393802?

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 support 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 support?

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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