CHICAGO — Taco is introducing a new “00” circulator for the solar thermal market. The Variable Speed Solar Control Circulator continuously optimizes water flow through the solar collector to achieve maximum energy gain.

The company said the new product combines the features of Taco’s external speed and solar controls with the reliability and convenience of the “00” cartridge circulator. All wiring for power and sensors is done directly to the circulator while the LED status panel makes it easy to check functionality. Dip switch-based user configurable settings allow a fast set-up, regardless of the solar application.