Description
The Taco i100T3S‑1 is a high-performance i‑Series‑S mixing valve with a 1-inch FNPT threaded three‑way body designed for hydronic heating systems demanding precision temperature control and boiler protection.
Features:
- Microprocessor-Based Actuator: Direct-drive modulating actuator capable of managing two‑, three‑ or four‑way injection systems for responsive thermal control
- Adjustable Setpoint Dial: Easily dial in supply temperature from 80 °F to 180 °F, with an available 15 °F setback input ideal for nighttime or unoccupied setback settings
- Boiler Return Protection: Optional return-temperature sensors help prevent condensation damage in low-temperature applications
- LED Status Indicators & Diagnostics: Multi‑status LED and plug‑in wiring enable simplified troubleshooting and fast actuator servicing
