What are the specs for this Circuit Board Support?

The correct replacement for Goodman model ADSS801005CXAC — 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 ADSS801005CXAC — B1393803.

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Goodman

OEM Goodman Single Wing PCB Support for ADSS801005CXAC — B1393803

Name: OEM Goodman Single Wing PCB Support for ADSS801005CXAC — B1393803
Brand: Goodman
SKU: GOODMAN-3397
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-3397 Brand: Goodman

$8.95 $11.95

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Goodman B1393803 Single Wing PCB Support

The B1393803 Single Wing PCB Support is a genuine Goodman mounting standoff for the ADSS801005CXAC gas furnace and compatible Goodman/Amana control assemblies. This single-wing nylon clip snaps into the control panel and holds one corner or edge of the integrated furnace control (IFC) board off the sheet-metal chassis. It is typically used alongside the double-wing support (B1393802) to fully suspend the board, isolating it from vibration and preventing traces from grounding against the cabinet. A missing single-wing support can leave a board corner sagging, leading to flex cracks and intermittent faults.

Specifications

OEM Part Number: B1393803
Type: Single wing circuit board support / standoff
Brand: Goodman (fits Amana models)
Primary Fit: ADSS801005CXAC furnace
Material: Heat-resistant nylon
Retention: Single-point snap-lock

OEM vs. Generic

The OEM Goodman B1393803 is dimensioned to the exact panel and board specifications, pairing correctly with the double-wing support. Generic clips risk incorrect post height and poor retention. OEM ensures a proper, secure fit.

Installation Difficulty

Easy (1/5). Snap-in replacement — no tools required. Power down, unclip the board, swap the support, and re-seat. Under ten minutes.

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 Single Wing PCB Supp...

$8.95

Frequently Asked Questions

Does this Circuit Board Support fit my Goodman ADSS801005CXAC — B1393803?

Yes. This is the factory-specified OEM circuit board support for the Goodman ADSS801005CXAC — 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 circuit board support on my Goodman ADSS801005CXAC — 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 circuit 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 circuit 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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