This listing is for a brand new Taco 007-ZF5-9 Priority Zoning , gasket seal and instruction sheet included.
The patented Taco Priority Zoning Circulator combines the reliability of the 00 circulator with the convenience and efficiency of a switching relay. With a built-in transformer, relay and priority switch, all the wiring is done directly to the circulators PC board, making it ideal for adding a zone or an indirect hot water heater. The Taco Priority Zoning Circulator combines the reliability of the 00 circulator with the convenience and efficiency of a PC board mounted switching relay package. Each zoning circulator has low and high voltage terminal strips for ease of electrical hookup, as well as a built-in priority switch. The priority switch allows the installer to choose the zone that requires the most attention and, when activated, run only that circulator. The priority zoning circulator can be used in conjunction with other circulators or zone valves. It is ideal for indirect hot water heaters, adding another zone, zoning with circulators, and for prioritizing under-sized zones.
FEATURES & BENEFITS:
Field-Replaceable Cartridges Contains all moving parts
(Taco 00 Series) Installation is Fast and Easy, Maintenance is a Snap
Self-Lubricating Design for Unmatched Reliability.
Universal Flange-to-Flange Dimensions.
Direct Drive Low power consumption Quiet, efficient operation
Typical Applications Domestic Hot Water Systems Heat Recovery Units Water Source Heat Pumps Potable Water Systems Chilled Water Cooling Open and Closed Loop Solar Systems Radiant In-Floor/Panel Heating Large BTUH Boilers Primary and Secondary Loops High Pressure Drop Applications Large Radiant Heating and Heat Recovery/Geothermal Systems