Each module is designed to be field piped to a matching remote air cooled or evaporative condenser and eliminates the need for a cooling tower. This helps preserve space as well as lowering building water usage and treatment needs. Design offers efficiencies up to 10.9 EER at full-load and up to 17.5 EER at part-load (IPLV) exceeding ASHRAE 90.1 minimum efficiency requirements.