Carrier 10351002 Blower Wheel 318172-701 When temperatures exceed the 240°F

When temperatures exceed the 240°F threshold—often caused by restricted airflow

When troubleshooting Raypak ignition failure or airflow pressure switch faults

by installing a 500-ohm resistor across the input terminals

this OEM Lennox 38M3601 harness provides the exact lead length and phase identification (Red/Yellow/Blue) required to maintain equipment standards

Durable Construction: High-grade aluminum alloy prevents rust and maintains structural integrity under high ambient discharge temperatures

Carrier 10351002 Blower Wheel 318172-701 When temperatures exceed the 240°FThe Carrier 10351002 Blower Wheel is a critical OEM replacement part designed for precision airflow management in HVAC air handlers and specialized PTAC units. Built with a CW hub end rotation and a center hub position, this 4 inch diameter blower wheel ensures balanced rotational stability, minimizing vibration and mechanical stress on the blower motor. The tabbed wheel construction and high grade steel material provide the structural integrity