With 62 feet max head and 320 GPM max flow, Taco Comfort Solutions’ new 00e VR Series high-efficiency ECM circulators raise the bar for high-efficiency, high performance ECM circulators, the company notes. With a wide range of low, medium or high head options, these easy-to-use ECM circulators are the perfect choice for HVAC, hot water recirculation and NSF commercial hot applications, Taco adds. These circulators feature an easy-to-program pump interface with real-time feedback and feature Modbus, BACnet, 0-10Vdc, and PWM — all standard.