Taco Viridian Self-Adjusting High Efficiency Wet Rotor Circulator with Communication Module, Less Flanges - Rotated (115V)

The Viridian VR3452 circulator is a self-adjusting, high-efficiency wet rotor circulator for chilled and hot water applications. All settings can be accomplished on the user-friendly interface. The ECM permanent magnet motor saves up to 85% of the electrical energy compared to conventional pumps. Operating Modes: Auto mode (default) Proportional pressure control Constant pressure control Constant speed Night setback turndown Features High-efficiency ECM motor uses up to 85% less electricity LED displays watts, flow & RPM Compact size for easy handling and installation Plug & play simplicity Robust construction for long life Industry standard flange configuration and lay length Low noise operation Cataphoresis coated volute Communication module (Standard on -FC1A01 models)