What are the specs for this Accumulator?

The correct replacement for Goodman model WGPH4549AMAA — B1226207 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 WGPH4549AMAA — B1226207.

What symptoms indicate I need a new accumulator?

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

Is this accumulator 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 Suction Line Accumulator for WGPH4549AMAA — B1226207

Name: OEM Goodman Suction Line Accumulator for WGPH4549AMAA — B1226207
Brand: Goodman
SKU: GOODMAN-1047
Price: 118.74 USD
Availability: InStock

SKU: GOODMAN-1047 Brand: Goodman

$118.74 $160.30

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Texas CMBL #19328542014

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The Goodman B1226207 Suction Line Accumulator is the genuine OEM component that protects the compressor on WGPH4549AMAA packaged units from liquid refrigerant slugging. Mounted on the suction line ahead of the compressor, the accumulator traps liquid refrigerant and oil during low-load or defrost conditions and meters it back as vapor — preventing the catastrophic valve and bearing damage that liquid floodback causes. A corroded, leaking, or internally restricted accumulator should be replaced promptly to safeguard the compressor.

Specifications

OEM Part Number: B1226207
Component Type: Suction line / condenser accumulator
Function: Liquid refrigerant separation and compressor protection
Brand Compatibility: Goodman / Amana packaged units
Primary Model Fit: WGPH4549AMAA
Condition: New, genuine OEM

OEM vs. Generic

The genuine Goodman accumulator is sized to the exact internal volume, port diameter, and J-tube oil-return orifice your system was engineered around. An incorrectly sized aftermarket accumulator can restrict flow or fail to return oil, shortening compressor life. OEM guarantees the correct refrigerant charge behavior.

Installation Difficulty

Professional / Advanced — This is a brazed-in sealed-system repair. It requires EPA Section 608 certification to recover and recharge refrigerant, plus brazing, evacuation, and leak-testing. We strongly recommend 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 Suction Line Accumul...

$118.74

Frequently Asked Questions

Does this Accumulator fit my Goodman WGPH4549AMAA — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman WGPH4549AMAA — B1226207. 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 accumulator on my Goodman WGPH4549AMAA — B1226207?

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 accumulator?

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

Is this accumulator 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 accumulator?

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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