What are the specs for this Fitting?

The correct replacement for Goodman model ADVC80603BNBA — 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 ADVC80603BNBA — 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 View Port Bushing for ADVC80603BNBA — B1392139

Name: OEM Goodman View Port Bushing for ADVC80603BNBA — B1392139
Brand: Goodman
SKU: GOODMAN-3520
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-3520 Brand: Goodman

$9.95 $12.95

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The genuine Goodman B1392139 View Port Bushing is the OEM sight-glass grommet used on the ADVC80603BNBA 80,000 BTU multi-position furnace. This small but essential fitting seats the observation port on the burner compartment door, letting a technician safely watch the flame during startup and diagnostics while sealing the opening against combustion-air leakage.

Part type: Combustion view port bushing / grommet
OEM part number: B1392139
Fits: Goodman ADVC80603BNBA furnace
Material: High-temperature molded grommet
Location: Burner compartment access panel

OEM vs. Generic: The genuine Goodman bushing is molded to the exact port diameter and temperature rating specified for this cabinet, so it seals flush and will not deform near the burner box. Generic grommets often run slightly under- or over-sized, allowing air leaks that skew flame appearance and combustion readings. For a sealed, code-correct view port, OEM is the safe choice.

Install difficulty: Easy. No tools required beyond removing the burner-compartment door. Push the old bushing out, seat the replacement into the port until it snaps flush, and reinstall the panel. Always shut off gas and power before servicing the furnace.

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 View Port Bushing fo...

$9.95

Frequently Asked Questions

Does this Fitting fit my Goodman ADVC80603BNBA — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman ADVC80603BNBA — 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 ADVC80603BNBA — 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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OEM Goodman View Port Bushing for ADVC80603BNBA — B1392139

Shipping Information

Return Policy

Frequently Asked Questions