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The Goodman B1226206 Suction Line Accumulator is a genuine OEM condenser component engineered for the ASZ130241BA 2-ton heat pump and compatible Goodman/Amana 13-SEER heat pump platforms. The accumulator sits on the suction side of the refrigerant circuit and traps liquid refrigerant during defrost and low-load conditions, metering it back to the compressor as vapor. This prevents liquid slugging — one of the leading causes of premature compressor failure in heat pump systems.
The genuine Goodman accumulator is sized to the exact refrigerant charge and tonnage of the ASZ130241BA, ensuring correct oil return and vapor metering. Universal accumulators may fit physically but can undersize or oversize the holding volume, leading to poor oil return or incomplete liquid trapping. For warranty-covered systems, the OEM part preserves compressor coverage.
Advanced (Professional recommended). Replacement requires recovering the system charge, brazing the suction connections, evacuating to a deep vacuum, and recharging by weight. This is EPA Section 608 refrigerant work and should be performed by a licensed HVAC technician.
Ships as a genuine Goodman replacement backed by exact-fit compatibility for your ASZ130241BA heat pump.