The PARTNERS CHOICE 621939R Blower Motor is a high-quality, 1/3 horsepower motor designed specifically for central air conditioners. Manufactured by Emerson, a reputable brand in the industry, this motor operates at a speed of 900 RPM with a 2-speed option for customizable airflow control. Ideal for home improvement projects related to heating, cooling, and air systems, this blower motor ensures efficient and reliable performance for maintaining a comfortable indoor environment. NOTE: ships in original box.