Goodman Amana Janitrol B1086750SP Fan Blade | 22" Diameter 3 Blade 1/2" Bore 24° Pitch CCW

The B1086750SP is a heavy-duty OEM condenser fan blade serving as the primary airflow component for Goodman, Amana, and Janitrol outdoor condensing units. Acting as the mechanical "lungs" of the system, this blade functions as the "brain" of heat dissipation, pulling air across the condenser coils to maintain optimal refrigerant pressures. Engineered for 1.5 to 3-ton residential units, this 22-inch blade features a steep 24-degree pitch specifically calibrated to move high volumes of air at lower RPMs. Utilizing this genuine replacement ensures your system maintains its factory-rated SEER efficiency and prevents the premature motor failure or excessive vibration common with uncertified, poorly balanced aftermarket alternatives.

Key Features

• Exact OEM Part Match: A direct factory replacement for B1086750SP, ensuring the weight, balance, and blade geometry perfectly align with Goodman’s original system engineering.
• High-Volume 24° Pitch: The aggressive 24-degree blade angle is factory-calibrated for maximum CFM (Cubic Feet per Minute) output, specifically fixing "high head pressure" faults in compact outdoor cabinets.
• Durable Aluminum Construction: Manufactured from high-grade aluminum to resist deformation and withstand continuous outdoor operation in high-humidity and corrosive environments.
• Counter-Clockwise Rotation: Specifically pitched for CCW rotation (viewed from the discharge side), ensuring the correct vertical airflow direction required for Goodman/Amana top-discharge units.
• Safety Balanced Assembly: Each 3-prong assembly is factory-balanced to protect condenser motor bearings and the fan shroud from centrifugal stress, fixing common "shaking" or mechanical noise issues.

Product Details

• Brand: Goodman / Amana / Janitrol
• Manufacturer: Goodman Manufacturing
• Part Number: B1086750SP
• Diameter: 22 Inches
• Bore Diameter: 1/2 Inch
• Number of Blades: 3
• Pitch: 24 Degrees
• Rotation: Counter-Clockwise (CCW)
• Weight: Approximately 2.80 lbs

🛠️ HVAC Depot Pro Tip

Before removing the old blade, take a high-resolution picture of how deep the blade sits within the fan shroud. For the B1086750SP to function at peak efficiency, it must be centered vertically in the venturi to avoid air recirculation. Use a piece of emery cloth to clean all rust and debris off the motor shaft before installation. Always tighten the hub's set screw onto the "flat" side of the motor shaft only; tightening onto the rounded side will cause the blade to spin loose, leading to catastrophic failure of the fan and condenser coil.

Cross-Reference

The B1086750SP is a direct replacement or equivalent for the following legacy and technical part numbers:

• Legacy Numbers: B10867-50, B1086750, 0150M00008S (Standard 22" variant)
• Drawing/Equivalents: 22-3-CCW-24
• White-Rodgers/Emerson Equivalents: N/A (Proprietary Goodman Geometry)

Model Compatibility

This 22-inch blade is compatible with many 1.5-ton to 3-ton Goodman and Amana condensing units and heat pumps. Grouped by base model for easy searching:

Goodman GSX / GSC / GSZ / GSH Series

• GSX13 / GSX14 (Suffixes: 018, 024, 030, 036)
• GSZ13 / GSZ14 (Suffixes: 018, 024, 030, 036)
• GSC13 (Suffixes: 018, 024, 030)
• GSH13 (Suffixes: 018, 024, 030, 036)

Amana ASX / ASZ / ASH Series

• ASX13 / ASX14 (Suffixes: 018, 024, 030)
• ASZ13 / ASZ14 (Suffixes: 018, 024, 030)
• ASH13 (Suffixes: 018, 024)