What are the specs for this Accumulator?

The correct replacement for Goodman model ASZ130421AC 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 ASZ130421AC 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 ASZ130421AC Heat Pump — B1226207

Name: OEM Goodman Condenser Accumulator for ASZ130421AC Heat Pump — B1226207
Brand: Goodman
SKU: GOODMAN-16264
Price: 98.95 USD
Availability: InStock

SKU: GOODMAN-16264 Brand: Goodman

$98.95 $129.95

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Texas CMBL #19328542014

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The Goodman B1226207 Condenser Accumulator is the genuine OEM suction-line accumulator that protects the compressor in the ASZ130421AC heat pump. Positioned on the suction line ahead of the compressor, it traps liquid refrigerant during defrost and heating operation and meters it back as vapor — preventing liquid slugging that can destroy the compressor. Accumulators are critical on heat pumps because reversing-valve operation frequently floods the suction line.

Specifications

OEM Part Number: B1226207
Category: Suction Line Accumulator
Function: Liquid refrigerant separation and compressor protection
Construction: Brazed steel vessel with internal J-tube and oil-return orifice
Fits Model: ASZ130421AC (Goodman 13 SEER, 3.5-ton heat pump)
Brand: Goodman

OEM vs. Generic

The OEM Goodman accumulator is sized to the exact refrigerant charge and line diameter of the ASZ130421AC, ensuring correct oil return and vapor metering. An undersized or mismatched generic accumulator can starve the compressor of oil or allow liquid carryover. For a compressor-protecting component, OEM is the safe choice.

Installation Difficulty

Advanced (4/5). Requires recovering refrigerant, brazing the accumulator into the suction line, pulling a vacuum, and recharging. Must be performed by an EPA 608-certified 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 Condenser Accumulato...

$98.95

Frequently Asked Questions

Does this Accumulator fit my Goodman ASZ130421AC Heat Pump — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman ASZ130421AC 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 ASZ130421AC 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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