The Heil Quaker ICP 1086406 Fan Blade is a critical replacement component for residential and light commercial condenser units requiring precision airflow management. Engineering specifications for this HVAC replacement fan blade include an 18-inch diameter and a 28-degree pitch, optimized for static pressure efficiency. Designed with a 3-blade configuration and a 1/2-inch bore positioned on the discharge side, this assembly ensures proper motor shaft fitment for CCW rotation systems. Using a Heil Quaker condenser fan blade manufactured to exact OEM tolerances prevents premature motor bearing wear caused by vibration or imbalance. When performing a condenser fan blade replacement, verify the hub orientation and rotation direction to maintain the sequence of operation. This heavy-duty aluminum fan blade is rated for high-RPM applications, providing consistent heat dissipation across the coils to maintain system head pressure within design parameters.

• Precision Pitch: The 28-degree angle is engineered to move high volumes of air while minimizing noise and amp draw.
• OEM Compatibility: Direct replacement for ICP 1086406, ensuring exact physical dimensions and balance for Heil, Quaker, and Tempstar equipment.
• Bore Alignment: Features a 1/2-inch hub with a set screw designed for a secure grip on standard motor shafts to prevent slippage.
• Durable Construction: Built to withstand harsh outdoor environments and corrosive elements in standard condensing units.

Common Questions

What is the direction of rotation for the ICP 1086406?
This specific fan blade is designed for Counter Clockwise (CCW) rotation when viewing from the discharge side. Always verify rotation against your existing motor's data plate.

Can I use an 18-inch blade with a different pitch?
It is not recommended. Changing the pitch from the specified 28 degrees will alter the motor's amp draw, potentially leading to motor failure or insufficient cooling of the refrigerant coil.

Which side does the hub face?
The hub is located on the discharge side of the blade, which is critical for maintaining the correct clearance between the motor and the fan shroud.

This item is not eligible for free shipping.

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.