What are the specs for this Control Board Support?

The correct replacement for Goodman model OEM Goodman Amana Single Wing PCB Mounting Support Bracket — B1393803 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 OEM Goodman Amana Single Wing PCB Mounting Support Bracket — B1393803.

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Goodman

OEM Goodman Amana Single Wing PCB Mounting Support Bracket — B1393803

Name: OEM Goodman Amana Single Wing PCB Mounting Support Bracket — B1393803
Brand: Goodman
SKU: GOODMAN-7266
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-7266 Brand: Goodman

$12.95 $16.95

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Goodman B1393803 Single Wing PCB Support Bracket

The B1393803 is a genuine OEM single-wing circuit board support standoff used to mount the integrated furnace control board in Goodman and Amana AMS81405DNBB gas furnaces. The single-wing profile is designed for edge or corner mounting positions where a full double-wing bracket won't fit, working alongside its double-wing counterpart (B1393802) to fully support the control board.

Specifications

Part Number: B1393803
Type: Single wing PCB / control board support bracket
Compatibility: Goodman & Amana AMS81405DNBB and related 80% AFUE furnace platforms
Material: Injection-molded thermoplastic standoff
Function: Secondary mount point for the integrated furnace control board

OEM vs. Generic

The OEM B1393803 is molded to precise factory tolerances so it snaps flush against the control-board partition. Generic substitutes often have mismatched wing lengths that leave the board flexing, which can crack solder joints over time. Choose OEM for a secure, long-lasting mount.

Installation Difficulty

Easy (1/5). Tool-free snap-in installation. Disconnect all power to the furnace before servicing.

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 Amana Single Wing PC...

$12.95

Frequently Asked Questions

Does this Control Board Support fit my Goodman OEM Goodman Amana Single Wing PCB Mounting Support Bracket — B1393803?

Yes. This is the factory-specified OEM control board support for the Goodman OEM Goodman Amana Single Wing PCB Mounting Support Bracket — B1393803. 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 OEM Goodman Amana Single Wing PCB Mounting Support Bracket — B1393803?

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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