What are the specs for this Accumulator?

The correct replacement for Goodman model WGPH4536AMAA — 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 WGPH4536AMAA — 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 WGPH4536AMAA — B1226207

Name: OEM Goodman Suction Line Accumulator for WGPH4536AMAA — B1226207
Brand: Goodman
SKU: GOODMAN-1015
Price: 118.74 USD
Availability: InStock

SKU: GOODMAN-1015 Brand: Goodman

$118.74 $160.30

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The Goodman B1226207 is a genuine OEM suction line accumulator engineered for the WGPH4536AMAA packaged unit and compatible Goodman/Amana models. Installed on the compressor suction line, the accumulator traps liquid refrigerant during off-cycles, defrost, and low-load conditions, then meters it back as vapor so only gas reaches the compressor. This single component is one of the most important defenses against liquid slugging — the leading cause of premature compressor failure.

Specifications

Part Number: B1226207
Type: Suction line / accumulator (refrigerant)
Compatibility: Goodman WGPH4536AMAA and related packaged units
Connections: Brazed copper suction stubs
Material: Steel shell with internal pickup tube
Brand: Goodman OEM

OEM vs. Generic

The genuine OEM B1226207 is matched to the exact tonnage, charge, and tube routing of your WGPH4536AMAA, ensuring correct oil return and pressure drop. Generic aftermarket accumulators may differ in volume or fitting size, risking poor oil return and reduced compressor life. For a sealed-system repair, we strongly recommend OEM.

Installation Difficulty

Hard — EPA 608 certified technician required. Replacement involves recovering refrigerant, brazing the suction line, evacuating, and recharging the system. This is not a DIY part.

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 WGPH4536AMAA — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman WGPH4536AMAA — 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 WGPH4536AMAA — 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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