What are the specs for this Fitting?

The correct replacement for Goodman model ADVC80603BNAA — B1392139 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 ADVC80603BNAA — B1392139.

What symptoms indicate I need a new fitting?

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

Is this fitting compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Sight View Port Bushing for ADVC80603BNAA — B1392139

Name: OEM Goodman Sight View Port Bushing for ADVC80603BNAA — B1392139
Brand: Goodman
SKU: GOODMAN-3510
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-3510 Brand: Goodman

$9.95 $12.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

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Texas CMBL #19328542014

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Govt POs Accepted

The Goodman B1392139 View Port Bushing is a genuine OEM sight-glass grommet designed for the ADVC80603BNAA gas furnace. This small but essential fitting seals the observation port on the burner enclosure, letting you safely inspect flame ignition and burner operation while keeping combustion air isolated from the cabinet. A cracked or missing bushing can cause air leaks, flame-sensing issues, and nuisance lockouts, so replacing it with the exact factory part restores proper sealing.

Specifications

Part Number: B1392139
Type: View / sight port bushing (grommet)
Brand: Goodman (also fits Amana-branded equivalents)
Equipment: Gas Furnace
Compatible Model: ADVC80603BNAA
Material: High-temperature molded rubber/grommet

OEM vs. Generic

This is the genuine OEM Goodman component, molded to exact factory dimensions for a leak-free press fit. Generic universal grommets are cheaper but often the wrong bore diameter, leading to slow leaks or falling out under heat cycling. For a reliable seal on a combustion component, OEM is the safe choice.

Install Difficulty

Easy (1/5). No tools required in most cases — power down the furnace, pop the old bushing out of the viewing port, and press the new one into place. Typical replacement time is under 5 minutes. If you are unsure about any furnace repair, 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 Sight View Port Bush...

$9.95

Frequently Asked Questions

Does this Fitting fit my Goodman ADVC80603BNAA — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman ADVC80603BNAA — B1392139. 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 fitting on my Goodman ADVC80603BNAA — B1392139?

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 fitting?

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

Is this fitting 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 fitting?

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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