The Trane MOT18949 Motor is a 4-speed, 1/2 HP motor operating at 115V and 1075 RPM, designed for dependable performance in Trane HVAC systems. It powers the blower to regulate airflow, ensuring efficient heating and cooling cycles. With multiple speed options, it offers flexibility for various system requirements, improving energy efficiency and comfort. https://www.partshnc.com/mot18949-trane-115v-12hp-1075rpm-4spd-motor