What are the specs for this Mounting Hardware?

The correct replacement for Goodman model ADSS801005CXAB — 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 ADSS801005CXAB — B1393803.

What symptoms indicate I need a new mounting hardware?

Common symptoms that indicate you need a new mounting hardware include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

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Goodman

OEM Goodman Single Wing PCB Support for ADSS801005CXAB — B1393803

Name: OEM Goodman Single Wing PCB Support for ADSS801005CXAB — B1393803
Brand: Goodman
SKU: GOODMAN-3387
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-3387 Brand: Goodman

$9.95 $12.95

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The Goodman B1393803 Single Wing PCB Support is a genuine OEM standoff used to mount and retain the integrated furnace control board in the ADSS801005CXAB gas furnace. The single-wing profile snaps into the control-box panel and clips one corner or edge of the PCB, working alongside the double-wing supports to hold the board flat and isolated from the metal enclosure.

Specifications

Part type: Single-wing PCB support / board standoff
OEM Part Number: B1393803
Brand: Goodman
Equipment: Gas Furnace
Compatible model: ADSS801005CXAB
Design: Single-wing snap-lock retainer
Material: High-temperature nylon

OEM vs. Generic

This genuine OEM Goodman standoff is dimensioned for the ADSS control box, so it seats fully and grips the board without stress cracks. Generic clips are a gamble on hole spacing and can vibrate loose. On a low-cost retainer like this, the factory part removes the guesswork.

Install Difficulty

Easy (1/5). Compress the wing, remove the old support, and snap in the new one before reseating the board. No tools or wiring required. Always disconnect power to the furnace at the breaker first.

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...

$9.95

Frequently Asked Questions

Does this Mounting Hardware fit my Goodman ADSS801005CXAB — B1393803?

Yes. This is the factory-specified OEM mounting hardware for the Goodman ADSS801005CXAB — 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 mounting hardware on my Goodman ADSS801005CXAB — B1393803?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new mounting hardware?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this mounting hardware 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 mounting hardware?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

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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