What are the specs for this Circuit Board Support?

The correct replacement for Goodman model GDH80403 — 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 GDH80403 — B1393802.

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Goodman

OEM Goodman Double Wing PCB Support for GDH80403 — B1393802

Name: OEM Goodman Double Wing PCB Support for GDH80403 — B1393802
Brand: Goodman
SKU: GOODMAN-10170
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-10170 Brand: Goodman

$12.95 $16.95

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Goodman B1393802 Double Wing PCB Support

The Goodman B1393802 Double Wing PCB Support is a genuine OEM mounting bracket that secures the integrated furnace control (IFC) board inside the control compartment of your furnace. This double-wing design is engineered as a direct-fit replacement for the Goodman GDH80403ANBA and other compatible 80% AFUE gas furnace platforms shared across the Goodman and Amana families. A cracked, corroded, or missing board support can allow the control board to vibrate, short against the cabinet, or lose ground continuity — replacing it restores safe, rattle-free operation.

Specifications

OEM Part Number: B1393802
Type: Double wing PCB / control board support
Material: Molded insulating standoff
Fits Model: GDH80403ANBA (and compatible Goodman/Amana furnaces)
Equipment: Gas Furnace, 80% AFUE
Brand: Goodman (genuine OEM)

OEM vs. Generic

This is a genuine Goodman OEM part, guaranteeing exact fit into the factory mounting slots and correct board-to-cabinet clearance. Generic or 3D-printed supports frequently miss the wing spacing or use non-rated plastics that deform near the heat exchanger. For a small-cost safety-critical bracket, OEM is strongly recommended.

Installation Difficulty

Easy (1/5). Cut power at the disconnect, remove the control panel, unclip the old support, and press the new one into place. Typically a 10-minute job with basic hand tools. Always confirm power is off before servicing.

Compatibility note: verify your model and serial number before ordering. Contact info@nationalhvacparts.com with questions.

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 Circuit Board Support fit my Goodman GDH80403 — B1393802?

Yes. This is the factory-specified OEM circuit board support for the Goodman GDH80403 — 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 GDH80403 — 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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