IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman B1226207 Suction Line Accumulator is the OEM refrigerant accumulator for the APH1543M41AC packaged heat pump. Installed on the compressor suction line, it traps liquid refrigerant and oil during defrost and low-load conditions, then meters them back to the compressor as vapor — preventing liquid slugging that can wreck compressor valves and bearings. Heat pumps rely on the accumulator heavily during winter defrost cycles, making it critical protective hardware.
The OEM B1226207 is sized to the exact internal volume, port diameters, and oil-return orifice Goodman engineered for this system. An undersized or mismatched generic accumulator can starve the compressor of oil or allow slugging. For a brazed-in component, OEM fit and volume are worth it.
Replacement requires refrigerant recovery, brazing the inlet and outlet joints, evacuation, and recharge. This must be performed by an EPA-certified HVAC technician with proper tools.