Reznor 17909 Fan Blade
The Reznor 17909 Fan Blade is a direct replacement component engineered specifically for Reznor F and B series unit heaters. This 16-inch, 4-blade aluminum fan assembly is designed with a 23-degree pitch and a 1/2-inch bore for precise fitment on Model F165 and Model F200 gas-fired equipment. To maintain optimal airflow and static pressure, the blades are precision-balanced to minimize vibration and prevent premature motor bearing fatigue. When replacing a damaged or out-of-balance propeller, verifying the CW hub-end rotation is critical for proper heat exchanger cooling. This HVAC replacement fan blade provides the necessary CFM to ensure the unit operates within its specified temperature rise range. Whether performing seasonal maintenance or a critical repair, utilizing genuine Reznor heater parts ensures housing clearance and avoids the turbulence issues often associated with generic alternatives. This industrial-grade 16" fan blade is the standard for restoring factory-rated efficiency in high-output unit heaters.
Key Benefits- Direct Compatibility: Engineered specifically for Reznor F165 and F200 unit heaters to ensure correct shaft alignment and housing clearance.
- Aluminum Construction: Provides corrosion resistance and lightweight operation, reducing the starting torque requirements on the motor.
- Precision Balanced: Factory balancing eliminates mechanical resonance and reduces operational noise in commercial environments.
- Optimized Pitch: The 23-degree blade angle ensures the correct airflow-to-static pressure ratio for the heat exchanger.
What causes this fan blade to require replacement?
Most failures result from dust accumulation leading to imbalance, physical damage from debris, or stress fractures in the hub. If you notice excessive vibration, inspect the 17909 assembly immediately to prevent motor damage.
How do I verify the rotation direction?
Look at the hub end of the motor. This blade is designed for a clockwise rotation from the hub end to pull air through the heat exchanger correctly.
Is an adapter needed for the 1/2-inch shaft?
No, this blade features a dedicated 1/2-inch bore designed to slide directly onto the motor shaft and secure via a set screw for a direct-drive configuration.
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: $184.81
-65%$184.81
$64.68Reznor 17909 Fan Blade
The Reznor 17909 Fan Blade is a direct replacement component engineered specifically for Reznor F and B series unit heaters. This 16-inch, 4-blade aluminum fan assembly is designed with a 23-degree pitch and a 1/2-inch bore for precise fitment on Model F165 and Model F200 gas-fired equipment. To maintain optimal airflow and static pressure, the blades are precision-balanced to minimize vibration and prevent premature motor bearing fatigue. When replacing a damaged or out-of-balance propeller, verifying the CW hub-end rotation is critical for proper heat exchanger cooling. This HVAC replacement fan blade provides the necessary CFM to ensure the unit operates within its specified temperature rise range. Whether performing seasonal maintenance or a critical repair, utilizing genuine Reznor heater parts ensures housing clearance and avoids the turbulence issues often associated with generic alternatives. This industrial-grade 16" fan blade is the standard for restoring factory-rated efficiency in high-output unit heaters.
Key Benefits- Direct Compatibility: Engineered specifically for Reznor F165 and F200 unit heaters to ensure correct shaft alignment and housing clearance.
- Aluminum Construction: Provides corrosion resistance and lightweight operation, reducing the starting torque requirements on the motor.
- Precision Balanced: Factory balancing eliminates mechanical resonance and reduces operational noise in commercial environments.
- Optimized Pitch: The 23-degree blade angle ensures the correct airflow-to-static pressure ratio for the heat exchanger.
What causes this fan blade to require replacement?
Most failures result from dust accumulation leading to imbalance, physical damage from debris, or stress fractures in the hub. If you notice excessive vibration, inspect the 17909 assembly immediately to prevent motor damage.
How do I verify the rotation direction?
Look at the hub end of the motor. This blade is designed for a clockwise rotation from the hub end to pull air through the heat exchanger correctly.
Is an adapter needed for the 1/2-inch shaft?
No, this blade features a dedicated 1/2-inch bore designed to slide directly onto the motor shaft and secure via a set screw for a direct-drive configuration.
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 Reznor 17909 Fan Blade is a direct replacement component engineered specifically for Reznor F and B series unit heaters. This 16-inch, 4-blade aluminum fan assembly is designed with a 23-degree pitch and a 1/2-inch bore for precise fitment on Model F165 and Model F200 gas-fired equipment. To maintain optimal airflow and static pressure, the blades are precision-balanced to minimize vibration and prevent premature motor bearing fatigue. When replacing a damaged or out-of-balance propeller, verifying the CW hub-end rotation is critical for proper heat exchanger cooling. This HVAC replacement fan blade provides the necessary CFM to ensure the unit operates within its specified temperature rise range. Whether performing seasonal maintenance or a critical repair, utilizing genuine Reznor heater parts ensures housing clearance and avoids the turbulence issues often associated with generic alternatives. This industrial-grade 16" fan blade is the standard for restoring factory-rated efficiency in high-output unit heaters.
Key Benefits- Direct Compatibility: Engineered specifically for Reznor F165 and F200 unit heaters to ensure correct shaft alignment and housing clearance.
- Aluminum Construction: Provides corrosion resistance and lightweight operation, reducing the starting torque requirements on the motor.
- Precision Balanced: Factory balancing eliminates mechanical resonance and reduces operational noise in commercial environments.
- Optimized Pitch: The 23-degree blade angle ensures the correct airflow-to-static pressure ratio for the heat exchanger.
What causes this fan blade to require replacement?
Most failures result from dust accumulation leading to imbalance, physical damage from debris, or stress fractures in the hub. If you notice excessive vibration, inspect the 17909 assembly immediately to prevent motor damage.
How do I verify the rotation direction?
Look at the hub end of the motor. This blade is designed for a clockwise rotation from the hub end to pull air through the heat exchanger correctly.
Is an adapter needed for the 1/2-inch shaft?
No, this blade features a dedicated 1/2-inch bore designed to slide directly onto the motor shaft and secure via a set screw for a direct-drive configuration.
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.
