"The Genie Superlift Contractor can lift 650 lbs. up to 18ft. and is ideal for construction, contracting and HVAC applications. U.S.A. Product Type Lift/hoist, Load Capacity lbs. 650, Lift Height ft. 18 1/2, Power Source Manual. One person operation to lift, lower and move loads. Ideal for industrial and HVAC installations"