What are the specs for this Accumulator?

The correct replacement for Goodman model WGPH4536AMAB — 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 WGPH4536AMAB — 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 WGPH4536AMAB — B1226207

Name: OEM Goodman Suction Line Accumulator for WGPH4536AMAB — B1226207
Brand: Goodman
SKU: GOODMAN-1023
Price: 118.74 USD
Availability: InStock

SKU: GOODMAN-1023 Brand: Goodman

$118.74 $160.30

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The Goodman B1226207 Condenser Accumulator is a genuine OEM suction-line accumulator for the Goodman WGPH4536AMAB packaged air conditioner and compatible models. Mounted on the suction line ahead of the compressor, the accumulator traps liquid refrigerant during transient conditions and meters it back as vapor — preventing liquid floodback that can wash out compressor oil and cause mechanical failure. It is especially important during low-load and defrost cycles.

Specifications

Type: Suction-line / condenser accumulator
Function: Liquid refrigerant separation and oil return
Body: Brazed steel pressure vessel
Connections: Sweat / brazed suction-line stubs
Service: Protects compressor from floodback and slugging
Fits: Goodman WGPH4536AMAB and compatible packaged units

OEM vs. Generic

The OEM B1226207 matches Goodman's holding-volume, line size, and metering-orifice specification for this system's charge. An undersized or oversized generic accumulator can either fail to protect the compressor or restrict flow and hurt capacity. For a brazed-in component you don't want to revisit, OEM is the dependable choice.

Installation Difficulty

Hard. Requires recovering the refrigerant charge, brazing the new accumulator into the suction line, pulling a vacuum, and recharging the system. This is a job for an EPA-certified technician. Plan 1–2 hours.

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 WGPH4536AMAB — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman WGPH4536AMAB — 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 WGPH4536AMAB — 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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