What are the specs for this Furnace Fittings?

The correct replacement for Goodman model ACVM970603BNAA — 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 ACVM970603BNAA — B1392139.

What symptoms indicate I need a new furnace fittings?

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

Is this furnace fittings 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 ACVM970603BNAA — B1392139

Name: OEM Goodman View Port Bushing for ACVM970603BNAA — B1392139
Brand: Goodman
SKU: GOODMAN-3001
Price: 5.85 USD
Availability: InStock

SKU: GOODMAN-3001 Brand: Goodman

$5.85 $7.90

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Goodman B1392139 View Port Bushing

The B1392139 is a genuine Goodman view port bushing designed for the ACVM970603BNAA high-efficiency gas furnace. This molded bushing/grommet seats in the burner-compartment access panel, holding the sight-glass window that lets a technician inspect the flame without opening the cabinet. It also forms an air-tight seal that protects the furnace's pressure switch readings during combustion.

Specifications

Part type: View port bushing / sight-glass grommet
OEM part number: B1392139
Brand: Goodman (Amana/Janitrol compatible)
Equipment: Gas furnace burner compartment
Compatible model: ACVM970603BNAA
Material: High-temp molded polymer

OEM vs. Generic

Because this bushing also serves as a combustion-air seal, an OEM fit matters. The genuine Goodman B1392139 matches the panel cutout diameter precisely; a loose generic substitute can leak, throwing off pressure-switch operation and triggering lockout faults. Choose OEM for a guaranteed seal.

Installation Difficulty

Easy (1/5). The old bushing pops out and the new one presses in by hand — no tools required. A 5-minute job. De-energize the furnace before opening the access panel.

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...

$5.85

Frequently Asked Questions

Does this Furnace Fittings fit my Goodman ACVM970603BNAA — B1392139?

Yes. This is the factory-specified OEM furnace fittings for the Goodman ACVM970603BNAA — 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 furnace fittings on my Goodman ACVM970603BNAA — 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 furnace fittings?

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

Is this furnace fittings 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 furnace fittings?

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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