What are the specs for this Accumulator?

The correct replacement for Goodman model ASZ130421AD Heat Pump — 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 ASZ130421AD Heat Pump — 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 Condenser Accumulator for ASZ130421AD Heat Pump — B1226207

Name: OEM Goodman Condenser Accumulator for ASZ130421AD Heat Pump — B1226207
Brand: Goodman
SKU: GOODMAN-16269
Price: 98.95 USD
Availability: InStock

SKU: GOODMAN-16269 Brand: Goodman

$98.95 $128.99

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Goodman B1226207 Condenser Accumulator

The B1226207 is a genuine Goodman suction-line accumulator for the ASZ130421AD heat pump. Installed on the compressor suction line, the accumulator traps liquid refrigerant during heating and defrost mode and meters it back to the compressor as vapor, preventing liquid slugging that can destroy compressor valves and bearings. Because heat pumps reverse refrigerant flow, the accumulator is critical protection — a corroded or leaking unit risks a costly compressor failure.

Specifications

Part Number: B1226207
Component: Suction-line accumulator
Function: Liquid slug protection for compressor
Fits Model: ASZ130421AD (3.5-ton heat pump)
Connection: Brazed copper suction line
Body: Sealed steel canister

OEM vs. Generic

The OEM accumulator matches the volume, connection size, and internal metering geometry Goodman specified for this system's charge and tonnage. An undersized or mismatched generic unit can fail to protect the compressor or restrict flow. For a component that guards your most expensive part, genuine OEM is strongly advised.

Installation Difficulty

Advanced (4/5). Requires refrigerant recovery, brazing the suction-line connections, evacuation, and recharge. This is a job for a licensed HVAC technician with EPA 608 certification — improper brazing or moisture intrusion will damage the system.

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 ASZ130421AD Heat Pump — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman ASZ130421AD Heat Pump — 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 ASZ130421AD Heat Pump — 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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