Armstrong Air R03471B000 Condenser Fan Blade 16-Inch 5-Blade 42-Degree Pitch CW

The Armstrong Air R03471B000 is a genuine OEM replacement condenser fan blade designed for Armstrong Air, AirEase, Concord, and Ducane outdoor air conditioning and heat pump units. This 5-blade propeller fan delivers reliable, efficient airflow across the condenser coil to maintain proper head pressure and system performance during cooling operation.

Key Specifications:

• Diameter: 16 inches
• Blade Count: 5 blades
• Pitch: 42 degrees
• Bore: 1/2 inch
• Rotation: Clockwise (CW) — as viewed from the discharge (top) side

Key Features:

• Genuine OEM part engineered to exact factory specifications for pitch, balance, and rotation
• Standard 1/2-inch bore provides direct compatibility with common NEMA frame condenser motors
• Restores original airflow CFM ratings to keep the system operating within designed parameters
• Proper blade count and pitch ensure correct motor loading and static pressure balance
• Reduces mechanical stress on condenser motor bearings, helping extend overall unit service life

This is the correct replacement for systems that have experienced blade deformation, cracking, or vibration issues. Always verify rotation direction and motor shaft size before installation. OEM Part Number: R03471B000