Monday, July 21, 2014

Taco Raises The Bar With The Viridian VT-2218 High Efficiency ECM Circulator

With the introduction of the Viridian VT-2218, Taco has upped the ante yet again. This variable speed, high efficiency ECM circulator is the only temperature sensing circulator in its class. Using 85% less electricity than split phase motors, the Viridian VT-2218 is ideally suited for American heating systems based on its ability to monitor Delta-T, thereby maximizing system efficiency and comfort. Operating modes include Delta-T differential temperature, 4 fixed speeds, set point heat, set point cool, and boiler protection. Easy to install and program, the LCD displays mode, setting, watts, supply and return temperatures. The Viridian VT-2218 can handle a best in class 22 feet of head at 18 gpm maximum flow and is the first choice when it comes to hydronic systems zoned with zone valves, radiant loops, injection pumping, snowmelt or hydro-air fan coils. For the ultimate in distribution efficiency, the Viridian VT-2218 can be matched with up to 12 Taco Zone Sentry zone valves on one 40VA transformer.

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