Amana-Goodman B1086748S Fan Blade

As a seasoned technician, you know that a failing condenser fan blade can lead to high head pressure and eventual compressor failure. The Amana-Goodman B1086748S Fan Blade is a critical OEM replacement component designed to maintain the design airflow of your condensing unit. This 22-inch diameter blade features a 3-blade configuration with a precise 30-degree pitch and counter-clockwise (CCW) rotation, ensuring optimal heat rejection across the coils. It is the direct successor to the now-obsolete B1086748 and 60-9366-01 part numbers, providing a seamless fit for legacy Amana, Goodman, and Janitrol residential AC units and heat pumps. Built with a 1/2-inch hub bore, it matches standard motor shafts for quick field installation. Don't risk system efficiency with generic alternatives; using this HVAC replacement part ensures your equipment operates within its original factory specifications for static pressure and CFM delivery.

Key Benefits:

• OEM Precision: Specifically engineered for Amana and Goodman condensing units to ensure perfect balance and vibration-free operation.
• Optimized Airflow: The 30-degree blade pitch is calibrated to move the exact volume of air required for efficient thermal exchange.
• Direct Interchange: Fully compatible with part number B1086748, requiring no modifications to the existing motor shaft or shroud.
• Durable Construction: Heavy-duty materials designed to withstand the rigors of outdoor exposure and high-RPM service.

Common Questions:

How do I confirm the rotation of my existing fan blade?
Rotation is determined by looking at the discharge side of the blade. This unit is CCW (Counter-Clockwise). Always verify the rotation of your condenser fan motor before installation to avoid pulling air in the wrong direction.

Is this blade compatible with a 1/2" motor shaft?
Yes, the B1086748S features a standard 1/2-inch bore. Ensure the set screw is tightened onto the flat portion of the motor shaft for a secure fit.

What happens if I use a blade with a different pitch?
Using an incorrect pitch can overload the motor or fail to provide enough airflow, leading to system shutdowns. This 30-degree pitch was designed specifically for these 22-inch Goodman fan applications.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

This item is not eligible for free shipping.