What are the specs for this Circuit Board Support?

The correct replacement for Goodman model ADSS800403AXAB — 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 ADSS800403AXAB — B1393802.

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Goodman

OEM Goodman Double Wing PCB Support / Board Standoff for ADSS800403AXAB — B1393802

Name: OEM Goodman Double Wing PCB Support / Board Standoff for ADSS800403AXAB — B1393802
Brand: Goodman
SKU: GOODMAN-3267
Price: 11.95 USD
Availability: InStock

SKU: GOODMAN-3267 Brand: Goodman

$11.95 $15.95

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Goodman B1393802 Double Wing PCB Support

The Goodman B1393802 is a genuine OEM double-wing PCB support (board standoff / mount) for the ADSS800403AXAB furnace and compatible Goodman/Amana models. It snaps into the sheet-metal chassis and holds the integrated furnace control board off the panel, maintaining proper clearance and vibration isolation. Broken or missing standoffs let the board flex and can cause intermittent electrical faults, so replacing them during any control-board service is good practice.

Specifications

Type: Double-wing PCB support / standoff
Function: Secures the integrated furnace control board to the chassis
Material: High-temperature nylon
Fits: Goodman ADSS800403AXAB and compatible furnaces
OEM part number: B1393802

OEM vs. Generic

The OEM double-wing support matches Goodman's board mounting-hole spacing and snap geometry exactly, so the board seats flat and locks in. Generic push-in standoffs seldom align with the factory holes and can leave the board loose. At this price, OEM is the dependable choice.

Installation Difficulty

Easy (1/5). Power down, unclip the control board, press the old support out of the chassis, snap in the new one, and remount the board. About 10 minutes with no special tools.

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...

$11.95

Frequently Asked Questions

Does this Circuit Board Support fit my Goodman ADSS800403AXAB — B1393802?

Yes. This is the factory-specified OEM circuit board support for the Goodman ADSS800403AXAB — 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 circuit board support on my Goodman ADSS800403AXAB — 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 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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