Use the Taco i100C3R-1 i Series Mixing Valves instead of a conventional injection system. With a full featured outdoor reset control built right into the actuator there is no need for an externally mounted reset control or expensive control valve. The Taco i100C3R-1 iSeries Mixing Valve can be setup to do zone-by-zone outdoor reset providing optimal comfort control for every zone.The direct drive actuator modulates a 2 3 or 4 way valve that injects different rates
of hot water supplying virtually any water temperature to the heating system. Working off an
adjustable reset ratio the valves maximum and minimum system supply temperatures can be
adjusted to support all types of jobs including staple up radiant floor that require a higher starting
temperature. The iSeries valves include an adjustable boiler protection function which prevents low
water temperatures from returning to the boiler. Multi-status LED indicator light plug-in
wiring connections and an easy to remove actuator.
External link | Downloadable Files
TACO web site
Product Spec Sheet
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