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Goodman

OEM Goodman Suction Accumulator for DCH048XXX4BXXXAA — B1226207

SKU: GOODMAN-9374 Brand: Goodman
$98.95 $129.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

Goodman B1226207 Suction Accumulator

The Goodman B1226207 is a genuine OEM suction-line (condenser) accumulator for the Goodman DCH048XXX4BXXXAA packaged gas/electric unit. Installed on the compressor suction side, the accumulator traps liquid refrigerant and oil, metering it back gradually so only vapor reaches the compressor. This prevents liquid slugging — a leading cause of catastrophic compressor failure — and is especially important during startup, defrost, and low-load conditions.

Specifications

  • OEM Part Number: B1226207
  • Type: Suction-line refrigerant accumulator
  • Function: Liquid slug protection / oil return to compressor
  • Construction: Brazed steel body with internal pickup tube
  • Brand: Goodman (Amana/Daikin family)
  • Compatibility: DCH048XXX4BXXXAA and related DCH048 units

OEM vs. Generic

The OEM B1226207 provides the correct internal volume, oil-return orifice, and line connections matched to the DCH048's compressor and charge. Generic accumulators with mismatched sizing can starve the compressor of oil or fail to hold enough liquid, shortening compressor life. For a component that directly protects the compressor, OEM is the safe investment.

Installation Difficulty

Advanced (5/5). Replacement requires refrigerant recovery, brazing the accumulator into the suction line, pulling a deep vacuum, and recharging to spec. This is a sealed-system repair that must be completed by an EPA-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

Frequently Asked Questions

Does this Accumulator fit my Goodman DCH048XXX4BXXXAA — B1226207?
Yes. This is the factory-specified OEM accumulator for the Goodman DCH048XXX4BXXXAA — 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 DCH048XXX4BXXXAA — 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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Mike Rivera
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