Heil Quaker ICP 1171781 Blower Wheel
The Heil Quaker ICP 1171781 Blower Wheel is a critical OEM replacement component designed for high-static pressure applications within integrated residential and light commercial HVAC systems. This 9x7x1/2 CW Blower Wheel features a 9-inch diameter and a 7-inch width, specifically engineered for direct drive blower motor configurations. The unit is built with a 1/2-inch bore for secure hub-to-shaft mounting and operates with a clockwise (CW) rotation?facing the hub?to ensure correct airflow orientation in furnace blower assemblies across Heil, Tempstar, and Comfortmaker brands. Utilizing high-grade galvanized steel construction, this HVAC blower wheel replacement maintains structural integrity during high-RPM operations while optimizing CFM delivery. Precise fin alignment minimizes vibration and mechanical stress on the motor bearings, extending the duty cycle of the entire air handling unit. For technicians performing maintenance, ensuring the ICP 1171781 specification matches the existing wheel dimensions is essential for maintaining factory-rated thermal exchange and system efficiency.
- OEM Compatibility: Exact replacement for ICP, Heil, and Tempstar 1171781 specifications.
- Precision Balanced: Factory balancing reduces radial vibration and prevents premature motor failure.
- Optimized Airflow: 9" x 7" design ensures consistent static pressure and air volume (CFM) delivery.
- Durable Construction: Galvanized steel fins resist corrosion and maintain blade pitch under load.
- Standardized Bore: 1/2-inch hub diameter fits a wide range of standard direct drive shafts.
Common Questions
Is the ICP 1171781 rotation reversible?
No, this unit is engineered strictly for clockwise (CW) rotation as viewed from the hub side. Installing a clockwise wheel in a counter-clockwise application will lead to significantly reduced airflow and potential motor overheating.
How do I confirm the 1/2-inch bore size?
The 1/2-inch bore matches the shaft diameter of the motor. You should measure the motor shaft using a digital caliper before installation to ensure a tolerance-fit match for the 1171781 blower wheel.
Does this wheel include the set screw?
Most OEM-spec 9x7x1/2 CW blower wheels include a pre-installed set screw on the hub for rapid attachment to the flattened portion of the motor shaft.
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.
Original: $128.76
-65%$128.76
$45.07Heil Quaker ICP 1171781 Blower Wheel
The Heil Quaker ICP 1171781 Blower Wheel is a critical OEM replacement component designed for high-static pressure applications within integrated residential and light commercial HVAC systems. This 9x7x1/2 CW Blower Wheel features a 9-inch diameter and a 7-inch width, specifically engineered for direct drive blower motor configurations. The unit is built with a 1/2-inch bore for secure hub-to-shaft mounting and operates with a clockwise (CW) rotation?facing the hub?to ensure correct airflow orientation in furnace blower assemblies across Heil, Tempstar, and Comfortmaker brands. Utilizing high-grade galvanized steel construction, this HVAC blower wheel replacement maintains structural integrity during high-RPM operations while optimizing CFM delivery. Precise fin alignment minimizes vibration and mechanical stress on the motor bearings, extending the duty cycle of the entire air handling unit. For technicians performing maintenance, ensuring the ICP 1171781 specification matches the existing wheel dimensions is essential for maintaining factory-rated thermal exchange and system efficiency.
- OEM Compatibility: Exact replacement for ICP, Heil, and Tempstar 1171781 specifications.
- Precision Balanced: Factory balancing reduces radial vibration and prevents premature motor failure.
- Optimized Airflow: 9" x 7" design ensures consistent static pressure and air volume (CFM) delivery.
- Durable Construction: Galvanized steel fins resist corrosion and maintain blade pitch under load.
- Standardized Bore: 1/2-inch hub diameter fits a wide range of standard direct drive shafts.
Common Questions
Is the ICP 1171781 rotation reversible?
No, this unit is engineered strictly for clockwise (CW) rotation as viewed from the hub side. Installing a clockwise wheel in a counter-clockwise application will lead to significantly reduced airflow and potential motor overheating.
How do I confirm the 1/2-inch bore size?
The 1/2-inch bore matches the shaft diameter of the motor. You should measure the motor shaft using a digital caliper before installation to ensure a tolerance-fit match for the 1171781 blower wheel.
Does this wheel include the set screw?
Most OEM-spec 9x7x1/2 CW blower wheels include a pre-installed set screw on the hub for rapid attachment to the flattened portion of the motor shaft.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Heil Quaker ICP 1171781 Blower Wheel is a critical OEM replacement component designed for high-static pressure applications within integrated residential and light commercial HVAC systems. This 9x7x1/2 CW Blower Wheel features a 9-inch diameter and a 7-inch width, specifically engineered for direct drive blower motor configurations. The unit is built with a 1/2-inch bore for secure hub-to-shaft mounting and operates with a clockwise (CW) rotation?facing the hub?to ensure correct airflow orientation in furnace blower assemblies across Heil, Tempstar, and Comfortmaker brands. Utilizing high-grade galvanized steel construction, this HVAC blower wheel replacement maintains structural integrity during high-RPM operations while optimizing CFM delivery. Precise fin alignment minimizes vibration and mechanical stress on the motor bearings, extending the duty cycle of the entire air handling unit. For technicians performing maintenance, ensuring the ICP 1171781 specification matches the existing wheel dimensions is essential for maintaining factory-rated thermal exchange and system efficiency.
- OEM Compatibility: Exact replacement for ICP, Heil, and Tempstar 1171781 specifications.
- Precision Balanced: Factory balancing reduces radial vibration and prevents premature motor failure.
- Optimized Airflow: 9" x 7" design ensures consistent static pressure and air volume (CFM) delivery.
- Durable Construction: Galvanized steel fins resist corrosion and maintain blade pitch under load.
- Standardized Bore: 1/2-inch hub diameter fits a wide range of standard direct drive shafts.
Common Questions
Is the ICP 1171781 rotation reversible?
No, this unit is engineered strictly for clockwise (CW) rotation as viewed from the hub side. Installing a clockwise wheel in a counter-clockwise application will lead to significantly reduced airflow and potential motor overheating.
How do I confirm the 1/2-inch bore size?
The 1/2-inch bore matches the shaft diameter of the motor. You should measure the motor shaft using a digital caliper before installation to ensure a tolerance-fit match for the 1171781 blower wheel.
Does this wheel include the set screw?
Most OEM-spec 9x7x1/2 CW blower wheels include a pre-installed set screw on the hub for rapid attachment to the flattened portion of the motor shaft.
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.
