What are the specs for this Gas Manifold?

The correct replacement for Goodman model GDS80703AXA — B2526002 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 GDS80703AXA — B2526002.

What symptoms indicate I need a new gas manifold?

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

Is this gas manifold 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 4-Cell Heat Exchanger Gas Manifold for GDS80703AXA — B2526002

Name: OEM Goodman 4-Cell Heat Exchanger Gas Manifold for GDS80703AXA — B2526002
Brand: Goodman
SKU: GOODMAN-10318
Price: 28.95 USD
Availability: InStock

SKU: GOODMAN-10318 Brand: Goodman

$28.95 $38.95

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The Goodman B2526002 is a genuine OEM 4-cell gas manifold assembly for the GDS80703AXA gas furnace and matching Goodman/Amana models. The manifold distributes gas from the valve to each burner through factory-sized orifices, setting the correct fuel delivery for clean, efficient combustion across all four burner cells.

Specifications

Configuration: 4-cell / 4-burner
Function: Gas distribution to burners
Orifices: Factory-drilled for correct BTU input
Material: Steel manifold pipe with brass orifices
Application: Gas furnace burner assembly

OEM vs. Generic

Gas manifolds are fuel- and BTU-specific. The OEM Goodman assembly arrives with the exact orifice sizing and burner spacing your furnace was engineered for, protecting combustion safety and efficiency. Generic substitutions risk over- or under-firing, sooting, and improper flame. For a gas-carrying part, OEM is strongly recommended.

Installation Difficulty

Moderate — Requires disconnecting the gas line union, removing the burner assembly, and re-sealing all connections. Shut off gas and power, and leak-test with soap solution afterward. Professional installation is recommended for any gas-carrying component; 30–45 minutes for an experienced tech.

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 4-Cell Heat Exchange...

$28.95

Frequently Asked Questions

Does this Gas Manifold fit my Goodman GDS80703AXA — B2526002?

Yes. This is the factory-specified OEM gas manifold for the Goodman GDS80703AXA — B2526002. 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 gas manifold on my Goodman GDS80703AXA — B2526002?

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 gas manifold?

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

Is this gas manifold 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 gas manifold?

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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