Lennox 46K11 Fan Blade
As a seasoned tech, you know that a failed Lennox 46K11 Fan Blade in a high-demand condenser unit is a "no-cooling" call waiting to happen. This 18-inch, 3-blade propeller is an essential OEM Lennox replacement part engineered for exact balance and HVAC airflow efficiency. Designed with a 22-degree pitch and a standard 1/2" bore, this condenser fan blade is a direct drop-in for a wide range of Lennox, Allied, Armstrong, AirEase, and Ducane equipment. Using a genuine 46K1101 replacement ensures you aren't fighting excessive vibration or bearing wear on the motor shaft, which are common headaches with lower-grade universal alternatives. The Lennox 46K11 features a Clockwise (CW) rotation when viewing from the discharge side, making it compatible with various residential and light commercial outdoor sections. When looking for Lennox HVAC parts online, verifying the 18" diameter and 3-blade configuration is critical to maintaining the original system pressure and heat transfer rates. This heavy-duty assembly is built to withstand the rotational stress of continuous duty condenser cycles, ensuring your customers stay cool and your callbacks stay at zero.
Key Benefits for Contractors:
- Precision Balance: Reduces mechanical stress on the motor bearings, extending the life of the condenser fan motor.
- OEM Compatibility: Replaces legacy part numbers 39294B001, 46K1101, and R39294B001 without modification.
- Optimal Airflow: The 22° pitch is specifically calibrated for Lennox condenser units to maintain specified subcooling and head pressure.
- Durable Construction: High-grade materials resist corrosion and deformation under high static pressure.
Common Questions:
- What is the rotation of the 46K11 fan blade? This blade is designed for Clockwise (CW) rotation, looking at the discharge air stream. Always verify rotation before securing the set screw.
- Will this fit an 18" AirEase or Armstrong unit? Yes, the Lennox 46K11 is a cross-compatible part for many Allied Air brands, provided the diameter (18") and bore (1/2") match the original spec.
- Does it include the set screw? Most OEM fan blades come with the set screw pre-installed in the hub for rapid field replacement.
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.
Original: $117.73
-65%$117.73
$41.21Lennox 46K11 Fan Blade
As a seasoned tech, you know that a failed Lennox 46K11 Fan Blade in a high-demand condenser unit is a "no-cooling" call waiting to happen. This 18-inch, 3-blade propeller is an essential OEM Lennox replacement part engineered for exact balance and HVAC airflow efficiency. Designed with a 22-degree pitch and a standard 1/2" bore, this condenser fan blade is a direct drop-in for a wide range of Lennox, Allied, Armstrong, AirEase, and Ducane equipment. Using a genuine 46K1101 replacement ensures you aren't fighting excessive vibration or bearing wear on the motor shaft, which are common headaches with lower-grade universal alternatives. The Lennox 46K11 features a Clockwise (CW) rotation when viewing from the discharge side, making it compatible with various residential and light commercial outdoor sections. When looking for Lennox HVAC parts online, verifying the 18" diameter and 3-blade configuration is critical to maintaining the original system pressure and heat transfer rates. This heavy-duty assembly is built to withstand the rotational stress of continuous duty condenser cycles, ensuring your customers stay cool and your callbacks stay at zero.
Key Benefits for Contractors:
- Precision Balance: Reduces mechanical stress on the motor bearings, extending the life of the condenser fan motor.
- OEM Compatibility: Replaces legacy part numbers 39294B001, 46K1101, and R39294B001 without modification.
- Optimal Airflow: The 22° pitch is specifically calibrated for Lennox condenser units to maintain specified subcooling and head pressure.
- Durable Construction: High-grade materials resist corrosion and deformation under high static pressure.
Common Questions:
- What is the rotation of the 46K11 fan blade? This blade is designed for Clockwise (CW) rotation, looking at the discharge air stream. Always verify rotation before securing the set screw.
- Will this fit an 18" AirEase or Armstrong unit? Yes, the Lennox 46K11 is a cross-compatible part for many Allied Air brands, provided the diameter (18") and bore (1/2") match the original spec.
- Does it include the set screw? Most OEM fan blades come with the set screw pre-installed in the hub for rapid field replacement.
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.
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Description
As a seasoned tech, you know that a failed Lennox 46K11 Fan Blade in a high-demand condenser unit is a "no-cooling" call waiting to happen. This 18-inch, 3-blade propeller is an essential OEM Lennox replacement part engineered for exact balance and HVAC airflow efficiency. Designed with a 22-degree pitch and a standard 1/2" bore, this condenser fan blade is a direct drop-in for a wide range of Lennox, Allied, Armstrong, AirEase, and Ducane equipment. Using a genuine 46K1101 replacement ensures you aren't fighting excessive vibration or bearing wear on the motor shaft, which are common headaches with lower-grade universal alternatives. The Lennox 46K11 features a Clockwise (CW) rotation when viewing from the discharge side, making it compatible with various residential and light commercial outdoor sections. When looking for Lennox HVAC parts online, verifying the 18" diameter and 3-blade configuration is critical to maintaining the original system pressure and heat transfer rates. This heavy-duty assembly is built to withstand the rotational stress of continuous duty condenser cycles, ensuring your customers stay cool and your callbacks stay at zero.
Key Benefits for Contractors:
- Precision Balance: Reduces mechanical stress on the motor bearings, extending the life of the condenser fan motor.
- OEM Compatibility: Replaces legacy part numbers 39294B001, 46K1101, and R39294B001 without modification.
- Optimal Airflow: The 22° pitch is specifically calibrated for Lennox condenser units to maintain specified subcooling and head pressure.
- Durable Construction: High-grade materials resist corrosion and deformation under high static pressure.
Common Questions:
- What is the rotation of the 46K11 fan blade? This blade is designed for Clockwise (CW) rotation, looking at the discharge air stream. Always verify rotation before securing the set screw.
- Will this fit an 18" AirEase or Armstrong unit? Yes, the Lennox 46K11 is a cross-compatible part for many Allied Air brands, provided the diameter (18") and bore (1/2") match the original spec.
- Does it include the set screw? Most OEM fan blades come with the set screw pre-installed in the hub for rapid field replacement.
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.
