A Sturdy & Compact Airconditioner which is energy efficient, Easy to Install & Maintenance Free. Ideal for open spaces like Auditoriums, Factories, Conference Rooms, Food Processing & Laboratories. A Self Contained Air-Conditioners is a compact design composed of compressors, evaporators, air-cooled condensers, evaporator fans, condenser fans and control equipment, all packaged in a weather proof cabinet. This self contained unit commonly installed on roof tops and thereby called a 'Roof Top'. These units are ideal for multi-storied buildings and are perfect for commercial applications like malls, stores, shops, restaurants, factories, cinema halls, laboratories and commercial complexes.