Taco® iSeries Mixing Valves Are Used For Precise Dial-In Temperature Control For Heating Systems.
Mixing valves ensure optimal temperature control with boiler protection. Offers 2-way injection and 3-way or 4-way mixing. Valves operate off constant power or relay end switch. Fail-safe mode and sensors included. Outdoor reset control is built in. Valves may be set to do a zone-by-zone outdoor reset for optimal comfort control in multiple zones. Multi-status LED indicator light, plug-in wiring connections and easy-to-remove actuator. Setpoint temperature is adjustable from 80°F to 180°F.