Carrier 40RM500107 Fan Shaft 320734-701 facilitating a direct heat transfer

facilitating a direct heat transfer to the oil reservoir

balanced fit to the motor shaft

which has a different winding length

The center knob (LO) must be set first with 0 psi at the "T" port

Operates on a standard 24V AC control voltage signal from the thermostat or furnace control board

Carrier 40RM500107 Fan Shaft 320734-701 facilitating a direct heat transferThe Carrier 40RM500107 Fan Shaft is a critical OEM HVAC replacement part engineered specifically for high capacity commercial air handlers. In the field, precision is non negotiable; this precision balanced fan shaft is designed to reduce vibration and prevent premature bearing failure in 40RM series units. Unlike generic alternatives, this genuine Carrier fan shaft meets proprietary metallurgical standards, ensuring it can handle the high torque