Rooftop units are versatile and efficient air conditioners, designed for outside installation with wider applications. History of expertise in rooftop units’ manufacture makes LARK a leader in the HVAC industry worldwide. Available in capacities from 10 to 190kW, LARK rooftop series combine the lower installation costs and interior space savings of a roof-mounted system with the operating efficiency and performances, and maintenance facilities of central heating and cooling systems.