What are the specs for this Circuit Board Support?

The correct replacement for Goodman model AMS80604BXAC — 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 AMS80604BXAC — B1393803.

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Goodman

OEM Goodman Single Wing PCB Support for AMS80604BXAC — B1393803

Name: OEM Goodman Single Wing PCB Support for AMS80604BXAC — B1393803
Brand: Goodman
SKU: GOODMAN-6852
Price: 11.95 USD
Availability: InStock

SKU: GOODMAN-6852 Brand: Goodman

$11.95 $15.95

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The Goodman B1393803 Single Wing PCB Support is a genuine OEM mounting standoff for the integrated furnace control board in the Goodman/Amana AMS80604BXAC and compatible furnaces. The single-wing design clips into the control panel and captures one edge of the circuit board, typically working alongside the double-wing support (B1393802) to hold the board square and secure.

These nylon clips endure constant heat-up/cool-down cycles and can eventually crack or lose their retention tab. When one fails the board can pivot or vibrate, risking intermittent connections — so replacing a damaged support during any board service is good practice.

Specifications

Part Number: B1393803
Part Type: Single Wing PCB Support / Board Standoff
Fits Model: AMS80604BXAC (and compatible Goodman/Amana furnaces)
Material: High-temperature nylon
Brand: Goodman (OEM)
Pairs With: B1393802 Double Wing Support

OEM vs. Generic

Genuine Goodman clips are molded to the correct board thickness and panel slot. Generic substitutes frequently have the wrong tab depth and won't lock, leaving the board loose. OEM ensures a proper, secure hold.

Installation Difficulty

Easy — Snap-in, no tools required. Always disconnect power before servicing 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 Single Wing PCB Supp...

$11.95

Frequently Asked Questions

Does this Circuit Board Support fit my Goodman AMS80604BXAC — B1393803?

Yes. This is the factory-specified OEM circuit board support for the Goodman AMS80604BXAC — 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 AMS80604BXAC — 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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