Goodman 0271A00499S Blower Shell Assembly | 10" x 10" OEM Replacement Blower Housing

The Goodman 0271A00499S is a genuine OEM blower shell assembly that serves as the critical structural housing for your HVAC system's air delivery. Acting as the "brain" for airflow direction, this precision-engineered 10-inch x 10-inch housing is designed to contain the blower wheel and motor, creating the venturi effect necessary to move conditioned air throughout your home. This assembly is specifically built for high-efficiency furnace series including the GMSS, AMST, and GCVC lines, providing the exact aerodynamic tolerances required for variable-speed and multi-speed system performance. 

Key Features

• Certified OEM Fitment: Part number 0271A00499S is a factory-authorized replacement, ensuring perfect alignment with original motor mounting brackets and discharge outlets.
• Acoustic Vibration Dampening: Engineered to fix specific relay-induced noise or "cabinet rattle" issues by providing a rigid, heavy-duty steel framework that absorbs mechanical harmonics.
• Safety Loop Integration: Features pre-drilled mounting points for the blower door safety switch, ensuring the system immediately shuts down if the panel is removed during operation.
• Corrosion-Resistant Coating: Constructed from galvanized steel to withstand high-humidity environments, preventing the structural degradation common in generic aftermarket shells.
• Optimized Airflow Management: The 10" x 10" nominal design is calibrated to maintain static pressure, preventing the motor from over-amping due to restricted air paths. 

Product Details

• Brand: Goodman-Amana / Daikin
• Manufacturer: Daikin Comfort Technologies
• Part Number: 0271A00499S
• UPC: 786710603129 (Reference)
• SKU: 0271A00499S
• Shipping Weight: 17.5 lbs (Approximate shipping weight)
• Dimensions: 10 in x 10 in (Industry Nominal Size)
• Material: Heavy-gauge Galvanized Steel
• Ignition Type: Compatible with Hot Surface Ignition (HSI) and Spark systems 

🛠️ HVAC Depot Pro Tip

Take a Picture of the Motor Mounting Points First: Before removing your old blower motor from the failed shell, take a clear photo of the mounting legs' orientation and the motor's belly-band position. When installing the motor into the new 0271A00499S assembly, ensure the wires are tucked away from the blower wheel's rotation path. Always perform a manual "spin test" after tightening the motor bolts to ensure the wheel doesn't rub against the new housing before applying 120V power. 

Cross-Reference

• Superseded / Legacy Numbers:

  0271A00499, 271A00499S, 0271A00013S (Close variant)

• White-Rodgers / Emerson Equivalents:

  Used in conjunction with 50A55 series controls

• Drawing Numbers:

  B13400-series Housing Specifications

• Daikin Equivalents:

  01T-RN-000006 

Model Compatibility

• GMSS92 (Suffixes: 0402BNAA, 0603BNAA, 0804CNAA, 1005CNAA)
• AMST (Suffixes: 24LU1100, 36LU1100, 48LU1100, 60LU1100)
• GCVC96 (Suffixes: 0403BNAB, 0603BNAB, 0804CNAB)
• GMVC96 (Suffixes: 0403BNAB, 0604CNAB, 0805DNAB)
• AMVC96 (Suffixes: 0603BNAB, 0804CNAB)