Use the Taco Setpoint iSeries-S Mixing Valves instead of a
thermostatic mixing valve for precise dial-in supply water
temperature control to a heating system. The direct
drive microprocessor-based actuator modulates a 2-way,
3-way or 4-way valve to inject different rates of hot
water into the cooler system return water. In combination
with the optional boiler protection sensor, the
iSeries valves provide the unique benefit of optimal
temperature control with boiler protection. The setpoint
temperature is adjustable from 80ºF to 180ºF using a dial located on top of the actuator. A 15ºF setback of the supply
water can be initiated for additional unoccupied or nighttime setback control. An external multi-status LED indicator
light, plug-in wiring connections and an easy to remove actuator makes installation and diagnostics a snap.
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.