Carrier LA22LA125A Blower Wheel
The Carrier LA22LA125A Blower Wheel is a heavy-duty, 15-inch diameter centrifugal component engineered for high-static industrial and commercial applications. Built to OEM Carrier specifications, this 15 x 15 blower wheel features a 1-inch bore and is designed for clockwise (CW) rotation to maintain precise static pressure and cubic feet per minute (CFM) output. As a critical HVAC replacement part, it is frequently utilized in large-tonnage units, including the 40RM-007-610 series, ensuring the blower assembly remains balanced and vibration-free. For technicians, replacing a warped or unbalanced squirrel cage fan with this factory-authorized part is essential to prevent motor bearing failure and short-cycling. The rigid construction of the Carrier LA22LA125A ensures it withstands the high torque of 1 HP+ motors without blade deformation. When performing a blower wheel replacement, verify the shaft tolerance and use a hub puller if the existing wheel is seized to avoid damaging the motor shaft.
Key Benefits- Precision-balanced 15-inch diameter ensures quiet operation and reduced mechanical stress on the blower motor.
- Direct OEM replacement for seamless fitment in Carrier, Bryant, and Payne commercial air handlers.
- Heavy-gauge construction maintains blade integrity under high-velocity airflow and industrial static pressures.
- Standard 1-inch bore with integrated set screw for secure torque transfer and simplified installation.
- Optimized blade pitch for clockwise rotation, maximizing system efficiency and thermal exchange.
Is this blower wheel compatible with my specific air handler?
This part is a standard 15" x 15" wheel with a 1" bore. It is a documented fit for various heavy-duty models like the 40RM-007-610, but you should always check the original part number on the blower housing to confirm.
What direction does the LA22LA125A rotate?
This specific model is designed for Clockwise (CW) rotation when viewed from the hub/motor side. Installing a wheel with incorrect rotation will significantly drop your airflow and can lead to coil freezing.
Do I need to replace the motor when I replace this wheel?
Not necessarily. However, if the old wheel was severely unbalanced, it may have caused premature wear on the motor bearings. Inspect the motor shaft for play or scoring before seating the new wheel.
Item is Non Cancelable / Non Returnable
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.
Carrier LA22LA125A Blower Wheel
The Carrier LA22LA125A Blower Wheel is a heavy-duty, 15-inch diameter centrifugal component engineered for high-static industrial and commercial applications. Built to OEM Carrier specifications, this 15 x 15 blower wheel features a 1-inch bore and is designed for clockwise (CW) rotation to maintain precise static pressure and cubic feet per minute (CFM) output. As a critical HVAC replacement part, it is frequently utilized in large-tonnage units, including the 40RM-007-610 series, ensuring the blower assembly remains balanced and vibration-free. For technicians, replacing a warped or unbalanced squirrel cage fan with this factory-authorized part is essential to prevent motor bearing failure and short-cycling. The rigid construction of the Carrier LA22LA125A ensures it withstands the high torque of 1 HP+ motors without blade deformation. When performing a blower wheel replacement, verify the shaft tolerance and use a hub puller if the existing wheel is seized to avoid damaging the motor shaft.
Key Benefits- Precision-balanced 15-inch diameter ensures quiet operation and reduced mechanical stress on the blower motor.
- Direct OEM replacement for seamless fitment in Carrier, Bryant, and Payne commercial air handlers.
- Heavy-gauge construction maintains blade integrity under high-velocity airflow and industrial static pressures.
- Standard 1-inch bore with integrated set screw for secure torque transfer and simplified installation.
- Optimized blade pitch for clockwise rotation, maximizing system efficiency and thermal exchange.
Is this blower wheel compatible with my specific air handler?
This part is a standard 15" x 15" wheel with a 1" bore. It is a documented fit for various heavy-duty models like the 40RM-007-610, but you should always check the original part number on the blower housing to confirm.
What direction does the LA22LA125A rotate?
This specific model is designed for Clockwise (CW) rotation when viewed from the hub/motor side. Installing a wheel with incorrect rotation will significantly drop your airflow and can lead to coil freezing.
Do I need to replace the motor when I replace this wheel?
Not necessarily. However, if the old wheel was severely unbalanced, it may have caused premature wear on the motor bearings. Inspect the motor shaft for play or scoring before seating the new wheel.
Item is Non Cancelable / Non Returnable
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
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Shipping & Returns
Description
The Carrier LA22LA125A Blower Wheel is a heavy-duty, 15-inch diameter centrifugal component engineered for high-static industrial and commercial applications. Built to OEM Carrier specifications, this 15 x 15 blower wheel features a 1-inch bore and is designed for clockwise (CW) rotation to maintain precise static pressure and cubic feet per minute (CFM) output. As a critical HVAC replacement part, it is frequently utilized in large-tonnage units, including the 40RM-007-610 series, ensuring the blower assembly remains balanced and vibration-free. For technicians, replacing a warped or unbalanced squirrel cage fan with this factory-authorized part is essential to prevent motor bearing failure and short-cycling. The rigid construction of the Carrier LA22LA125A ensures it withstands the high torque of 1 HP+ motors without blade deformation. When performing a blower wheel replacement, verify the shaft tolerance and use a hub puller if the existing wheel is seized to avoid damaging the motor shaft.
Key Benefits- Precision-balanced 15-inch diameter ensures quiet operation and reduced mechanical stress on the blower motor.
- Direct OEM replacement for seamless fitment in Carrier, Bryant, and Payne commercial air handlers.
- Heavy-gauge construction maintains blade integrity under high-velocity airflow and industrial static pressures.
- Standard 1-inch bore with integrated set screw for secure torque transfer and simplified installation.
- Optimized blade pitch for clockwise rotation, maximizing system efficiency and thermal exchange.
Is this blower wheel compatible with my specific air handler?
This part is a standard 15" x 15" wheel with a 1" bore. It is a documented fit for various heavy-duty models like the 40RM-007-610, but you should always check the original part number on the blower housing to confirm.
What direction does the LA22LA125A rotate?
This specific model is designed for Clockwise (CW) rotation when viewed from the hub/motor side. Installing a wheel with incorrect rotation will significantly drop your airflow and can lead to coil freezing.
Do I need to replace the motor when I replace this wheel?
Not necessarily. However, if the old wheel was severely unbalanced, it may have caused premature wear on the motor bearings. Inspect the motor shaft for play or scoring before seating the new wheel.
Item is Non Cancelable / Non Returnable
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.
