What are the specs for this Accumulator?

The correct replacement for Goodman model ASZ130301AC Heat Pump — 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 ASZ130301AC Heat Pump — 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 Suction Line Accumulator for ASZ130301AC Heat Pump — B1226206

Name: OEM Goodman Suction Line Accumulator for ASZ130301AC Heat Pump — B1226206
Brand: Goodman
SKU: GOODMAN-16199
Price: 98.95 USD
Availability: InStock

SKU: GOODMAN-16199 Brand: Goodman

$98.95 $128.95

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Goodman B1226206 Suction Line Accumulator

The Goodman B1226206 is a genuine OEM suction line (condenser) accumulator designed for the ASZ130301AC 13 SEER, 2.5-ton (30,000 BTU) heat pump and compatible Goodman/Amana outdoor units. Installed on the compressor suction line, the accumulator traps liquid refrigerant and returns it as vapor at a controlled rate — protecting the compressor from liquid slugging during defrost cycles and low-ambient heating operation. It is critical hardware for heat-pump longevity, especially given the frequent refrigerant-flow reversals a reversing-valve system undergoes.

Specifications

Part number: B1226206
Type: Suction line / compressor accumulator
Function: Liquid-refrigerant separation & compressor protection
Connection: Brazed sweat inlet/outlet (heat-pump rated)
Fits: Goodman ASZ130301AC and compatible heat pumps

OEM vs. Generic

The OEM Goodman accumulator matches the ASZ130301AC's tonnage, refrigerant charge, and line sizing, with the correct internal volume and metering orifice for proper oil return. An undersized or mismatched generic accumulator can cause poor oil return, liquid floodback, and compressor failure — an expensive mistake on a refrigerant-circuit component. OEM ensures correct sizing and reliable protection.

Installation Difficulty

Professional install required (5/5). Replacement involves recovering refrigerant, brazing the accumulator into the sealed system, pulling a vacuum, and recharging to spec — all requiring EPA 608 certification and proper tools. This is not a DIY part; use a licensed HVAC technician.

Refrigerant work must be performed by an EPA-certified 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 Suction Line Accumul...

$98.95

Frequently Asked Questions

Does this Accumulator fit my Goodman ASZ130301AC Heat Pump — B1226206?

Yes. This is the factory-specified OEM accumulator for the Goodman ASZ130301AC Heat Pump — 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 ASZ130301AC Heat Pump — 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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