Trane FAN1265 Fan Blade

The Trane FAN1265 Fan Blade is a critical condenser fan replacement engineered for high-performance heat dissipation in commercial HVAC systems and residential split units. As a veteran technician knows, maintaining the correct static pressure depends on precise geometry. This OEM Trane fan blade features a 26-inch diameter and a 30-degree pitch, optimized for moving high volumes of air across the condenser coils. Its 5-blade configuration ensures balanced operation, reducing vibration that can lead to premature motor bearing failure. Designed for clockwise (CW) rotation with a 5/8" bore located on the discharge side, this aluminum blade offers the rigidity required for heavy-duty cycles. When diagnosing poor heat exchange or excessive noise, verifying the fan blade pitch and rotation is essential for restoring factory-standard efficiency. This genuine Trane replacement part provides an exact fit for numerous American Standard and Trane models, ensuring your equipment operates within its engineered parameters without the airflow drop-off common in generic universal replacements.

• Optimized Airflow: The 30-degree pitch and 26-inch diameter are specifically calibrated for maximum CFM delivery in high-ambient conditions.
• Vibration Reduction: Precision-balanced 5-blade aluminum construction minimizes mechanical stress on the fan motor shaft.
• Durable OEM Construction: High-grade aluminum resists corrosion and maintains blade shape under significant static load.
• Precise Fitment: Features a 5/8-inch bore on the discharge side for a direct-match installation on standard motor shafts.

• How do I verify the rotation for the FAN1265? This blade is designed for Clockwise (CW) rotation. Always check the rotation of your old motor or the pitch of the existing blade from the discharge side to ensure compatibility.
• What does "bore on discharge side" mean for installation? This indicates that the hub is positioned so that the motor shaft enters from the side where air exits the blade, which is critical for proper vertical or horizontal alignment in specific Trane cabinets.
• Can I use this blade with a 1/2-inch motor shaft? No, this part includes a 5/8-inch bore. Attempting to use a bushing or forcing a fit can lead to imbalance and system damage.

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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.