The ultimate in design flexibility with back-to-back and end-to-end configurations. This flexibility allows combining tonnages to obtain specific project turndown for required bank capacity. The packaged air cooled offers a minimum efficiency of 10.0 EER at full-load, exceeding ASHRAE 90.1 minimum requirements. These units provide low operating noise levels with high efficiency, variable speed EC condenser fans which includes integral head pressure control. The UCA cooling only unit has earned AHRI® certification, an assurance of this product’s performance.