What are the specs for this Burner Manifold?

The correct replacement for Goodman model GDT045-3A — B2526004 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 GDT045-3A — B2526004.

What symptoms indicate I need a new burner manifold?

Common symptoms that indicate you need a new burner 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 burner 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 6-Burner Gas Manifold Assembly for GDT045-3A — B2526004

Name: OEM Goodman 6-Burner Gas Manifold Assembly for GDT045-3A — B2526004
Brand: Goodman
SKU: GOODMAN-10394
Price: 49.95 USD
Availability: InStock

SKU: GOODMAN-10394 Brand: Goodman

$49.95 $64.95

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Texas CMBL #19328542014

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The Goodman B2526004 6-Burner Gas Manifold Assembly is a genuine OEM fuel-delivery component for GDT045-3A gas furnaces and compatible Goodman/Amana models. The manifold is the machined pipe that routes gas from the valve to each burner orifice, metering the correct fuel volume for clean, even combustion across all six burners. A corroded or damaged manifold causes uneven flames, poor efficiency, and improper firing.

Specifications

Configuration: 6-burner manifold rail
Function: Meters gas from valve to burner orifices
Material: OEM-spec steel manifold pipe
Orifices: Factory-drilled positions for correct fuel metering
Fits: Goodman GDT045-3A and compatible Goodman/Amana furnaces

OEM vs. Generic

This OEM Goodman manifold has orifice spacing and thread fittings machined to factory tolerances, ensuring correct gas pressure and burner alignment. Generic or repurposed manifolds risk misaligned flames and gas leaks. For a fuel-carrying component, genuine OEM is the only safe recommendation.

Installation Difficulty

Advanced (4/5) — Involves opening the gas supply connection and re-sealing threaded fittings. Shut off gas and power, and leak-test every joint with soap solution after reassembly. Verify manifold pressure with a manometer. This repair is best performed by a licensed HVAC technician; improper work risks gas leaks.

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 6-Burner Gas Manifol...

$49.95

Frequently Asked Questions

Does this Burner Manifold fit my Goodman GDT045-3A — B2526004?

Yes. This is the factory-specified OEM burner manifold for the Goodman GDT045-3A — B2526004. 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 burner manifold on my Goodman GDT045-3A — B2526004?

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 burner manifold?

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

Is this burner 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 burner 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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