Economical operation - a highly efficient ECM motor combined with optimized pump hydraulics, keeps operational costs at a minimum;Intelligent control - can operate in three (3) different standard control modes - Proportional Pressure, Constant Pressure and Constant Speed. (Night Mode is compatible with all three modes);Pump protection - built-in dry-run protection stops pump operation in the absence of water, preventing damage and costly repairs;Chilled water applications - electronics are separated from the pump to prevent condensation for worry free operation even at 14 Degree F (-10 Degree C);Increased system control - multiple inputs including start-stop, temperature control, pressure regulation and advanced MODBUS or BACnet control provide dynamic system management;Enhanced monitoring - if something unexpected occurs, alarm and error codes are displayed and stored in a data log helping to simplify problem diagnostics;User-friendly communication - a simplified, user-friendly status display keeps the installer informed on pump settings and performance. Communicate with MODBUS and BACnet systems or use wireless connectivity to communicate with the pump for remote control from your smart phone or wireless enabled device;Simplified selection from a wide performance range - performance targeted to individual specifications is delivered across a broad spectrum of head and flow requirements. The simple pump model description makes the selection process easier to find the correct unit for any application