Taco ZA024Q4A2 N/C Zone Sentry Actuator 2-W OR 3-W 24V

The Taco ZA024Q4A2 Zone Sentry Actuator functions to manage hot or chilled water flow through hydronic heating and cooling systems by operating 2-way or 3-way zone valves. The 24V N/C actuator operates effectively to manage temperatures in HVAC systems zoning applications. This product works with Zone Sentry valves through a design that uses minimal power while showing LED indicators and running silently. The small size of this product simplifies installation and delivers resilient functionality which optimizes system operational efficiency and reduces power consumption.