High-grade copper construction facilitates rapid heat transfer

Depending on the specific unit heater model

as this unit requires specific pulse-width modulation (PWM) or serial communication signals to operate correctly

Durable Construction: Features a rugged brass body and EPDM elastomers for extended service life in hot glass or boiler applications

This model is factory-set for Counter-Clockwise (CCW) rotation

Carrier 10351002 Blower Wheel 326058-757 High-grade copper construction facilitates rapidThe 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