Carrier P257-8585 Motor 340155-7026 this is the base monitor

this is the base monitor

and 310AAV series units across the Carrier family of brands

or if visible signs of weeping or calcification appear around the flange bolts

using it on higher tonnage systems will lead to refrigerant starvation and poor cooling

Carrier P257-8585 Motor 340155-7026 this is the base monitorThe Carrier P257 8585 Blower Motor is a high performance 1 3 HP 115V 1075 RPM OEM replacement motor designed specifically for Carrier, Bryant, and Totaline air handlers and furnaces. As a technician grade 3 speed blower motor, it provides the versatility required for multi stage airflow adjustments. The motor features a reversible rotation capability, allowing it to adapt to various housing configurations without the need for additional inventory.