Trane MOT16176 Motor 321702-401 While the 622257 is a

While the 622257 is a standard for many 1/5 HP applications

Reliable Definite Purpose Design: Built for frequent cycling to manage electrical switching with minimal arcing

including high-flow valving and patented suction mufflers

Poorly sized or clogged orifices can lead to incomplete combustion

Heat Resistance: Constructed with high-grade insulation to withstand the rigorous thermal environment within a furnace cabinet

Trane MOT16176 Motor 321702-401 While the 622257 is aWhen you're dealing with a service call on a furnace or air handler and find a seized blower or a condenser fan that won't kick over properly, the Trane MOT16176 Motor is the exact OEM HVAC replacement motor required for a direct fit restoration. Built as a 208 230V single phase motor, this 460W 6 pole motor is engineered specifically for Trane and American Standard equipment, ensuring the duty cycle and torque profile match the original engineering