Heil Quaker ICP 1086516 Fan Blade

The Heil Quaker ICP 1086516 Fan Blade is a critical OEM replacement part designed for high-static condenser and heat pump applications. Engineering specifications for this 3-blade axial impeller include a 20-inch diameter and a 24-degree pitch, optimized for precise airflow management in ICP condenser units. This specific configuration ensures the motor maintains the correct load profile while facilitating efficient heat transfer across the outdoor coil. The component features a 1/2-inch bore and is designed for clockwise (CW) rotation when viewing from the discharge side. Utilizing high-grade aluminum blades and a reinforced steel hub, the 1086516 is built to withstand the vibration and environmental stressors typical of residential HVAC systems. For field technicians, verifying the set screw orientation and shaft depth is essential to prevent motor bearing wear and ensure quiet operation. This blade is a direct fit for several Heil, Tempstar, and Comfortmaker models, replacing older iterations to restore factory-spec cooling performance.

• Precise 24-Degree Pitch: Engineered to provide the exact CFM requirements for 3-ton heat pump and AC systems without overloading the motor.
• OEM Compatibility: Guaranteed fit for ICP 1086516 applications, ensuring proper clearance within the fan shroud.
• Durable Construction: Heavy-duty aluminum wings resist corrosion and maintain structural integrity under high RPMs.
• Standardized 1/2" Bore: Features a secure single set screw attachment for reliable torque transfer from the motor shaft.

What is the correct rotation for the ICP 1086516?
This fan blade is designed for clockwise (CW) rotation. Always verify the rotation of your existing motor before installation to ensure the air is being pulled through the coil and discharged correctly.

Can I use this as a universal 20-inch fan blade replacement?
While the 20-inch diameter is common, the 24-degree pitch and 3-blade count are specific to the system's static pressure requirements. Using a blade with a different pitch can lead to motor overheating or reduced efficiency.

How do I measure the diameter of a 3-blade fan?
To accurately measure a 3-blade impeller like the 1086516, measure from the center of the hub to the tip of one blade and multiply by two, or measure from one blade tip to the furthest point on the opposite side of the arc.

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.