What are the specs for this Circuit Board Support?

The correct replacement for Goodman model ADSS800804BXAA — 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 ADSS800804BXAA — B1393802.

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Goodman

OEM Goodman Double Wing PCB Support for ADSS800804BXAA — B1393802

Name: OEM Goodman Double Wing PCB Support for ADSS800804BXAA — B1393802
Brand: Goodman
SKU: GOODMAN-3335
Price: 3.95 USD
Availability: InStock

SKU: GOODMAN-3335 Brand: Goodman

$3.95 $5.25

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Goodman B1393802 Double Wing PCB Support

The B1393802 is a genuine OEM Goodman double-wing PCB (printed circuit board) support bracket engineered to mount and secure the integrated furnace control board inside the ADSS800804BXAA gas furnace. Its dual-wing design provides two anchor points for extra rigidity, keeping the control board stable against vibration and heat cycling so wiring connections stay seated over the life of the equipment.

Specifications

Part number: B1393802
Type: Double wing circuit board support / standoff bracket
Brand: Goodman (also fits Amana equivalents)
Primary fit: ADSS800804BXAA 80% AFUE gas furnace
Material: Molded thermoplastic standoff
Function: Mounts and isolates the integrated furnace control board

OEM vs. Generic

This is the factory OEM support, dimensioned to the exact mounting holes and board footprint Goodman designed for. Universal generic standoffs may not align with the ADSS board layout and can leave the control board loose. For a guaranteed drop-in fit, the OEM B1393802 is the correct choice.

Installation Difficulty

Easy (1/5). Snap-in replacement with no tools required in most cases. Always disconnect power at the furnace before servicing the control board area. If you are unsure, consult a licensed HVAC technician.

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...

$3.95

Frequently Asked Questions

Does this Circuit Board Support fit my Goodman ADSS800804BXAA — B1393802?

Yes. This is the factory-specified OEM circuit board support for the Goodman ADSS800804BXAA — 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 ADSS800804BXAA — 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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