What are the specs for this Control Board Support?

The correct replacement for Goodman model AMS81005CXAA — 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 AMS81005CXAA — B1393802.

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Goodman

OEM Goodman Double Wing PCB Support for AMS81005CXAA — B1393802

Name: OEM Goodman Double Wing PCB Support for AMS81005CXAA — B1393802
Brand: Goodman
SKU: GOODMAN-7137
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-7137 Brand: Goodman

$12.95 $16.95

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The Goodman B1393802 Double Wing PCB Support is a genuine OEM mounting standoff for the Amana/Goodman AMS81005CXAA furnace. This double-wing snap-in support secures the integrated furnace control board (PCB) inside the control box, holding it at the correct standoff height and keeping the board isolated from the sheet-metal chassis. Broken or missing supports let the board shift or contact metal, which can cause intermittent faults, cracked solder joints, or ground shorts.

Specifications

Part type: PCB mounting support / standoff
Style: Double wing (two retention tabs)
Function: Positions and isolates the furnace control board
Material: Heat-resistant nylon
OEM part number: B1393802
Primary fit: Amana/Goodman AMS81005CXAA furnace

OEM vs. Generic

The genuine OEM B1393802 matches the exact board-hole spacing and chassis slot dimensions used at the factory. Generic nylon standoffs rarely align perfectly and can leave the board loose or over-stressed. For a clean, rattle-free board mount, the OEM support is the correct part.

Install Difficulty

Easy (1 of 5). Disconnect power, release the old support's retention tabs, lift the board slightly, and snap the new double-wing support into the chassis slot. No tools are typically required. Often replaced in pairs alongside the single-wing support (B1393803) when servicing or swapping 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...

$12.95

Frequently Asked Questions

Does this Control Board Support fit my Goodman AMS81005CXAA — B1393802?

Yes. This is the factory-specified OEM control board support for the Goodman AMS81005CXAA — 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 AMS81005CXAA — 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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