What are the specs for this Accumulator?

The correct replacement for Goodman model WPH4430AHAA — B1226206 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 WPH4430AHAA — B1226206.

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 Condenser Accumulator for WPH4430AHAA — B1226206

Name: OEM Goodman Condenser Accumulator for WPH4430AHAA — B1226206
Brand: Goodman
SKU: GOODMAN-15047
Price: 98.95 USD
Availability: InStock

SKU: GOODMAN-15047 Brand: Goodman

$98.95 $128.95

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Genuine Goodman Suction Line Accumulator (B1226206)

The OEM Goodman B1226206 accumulator is the suction-line reservoir fitted to the WPH4430AHAA and compatible Goodman/Amana packaged heat pumps. Positioned on the compressor's suction side, it traps liquid refrigerant during defrost cycles and mode changes, metering it back as vapor so the compressor never ingests a liquid slug. This is critical protection on heat pumps, which cycle refrigerant flow far more than a straight AC system.

Specifications

Type: Suction-line accumulator
Function: Prevents compressor liquid slugging and flood-back
Location: Compressor suction inlet
Fits: Goodman WPH4430AHAA and compatible packaged units
Connections: Brazed copper sweat fittings
OEM Part Number: B1226206

OEM vs. Generic

The OEM accumulator is sized to the system's charge volume and refrigerant type, with fitting stubs matched to the factory line set. An undersized or mismatched universal unit can fail to protect the compressor or restrict flow. For a component whose whole job is protecting the most expensive part in the system, OEM matching is worth it.

Install Difficulty: Professional / Difficult

Replacement requires EPA-certified refrigerant recovery, brazing the sweat connections, evacuation, and recharge. This is a licensed-technician job — not a DIY repair. EPA 608 certification is legally required to open the refrigerant circuit.

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 Condenser Accumulato...

$98.95

Frequently Asked Questions

Does this Accumulator fit my Goodman WPH4430AHAA — B1226206?

Yes. This is the factory-specified OEM accumulator for the Goodman WPH4430AHAA — B1226206. 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 WPH4430AHAA — B1226206?

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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