Description
The Taco Comfort Solutions ZB024Q4A2 is a 24-volt, normally open (N/O) actuator engineered for use with 2-way and 3-way zone valves in hydronic heating and cooling systems. Designed with the reliability and precision that Taco Comfort Solutions is known for, this actuator provides dependable zone-by-zone flow control to maximize system efficiency and occupant comfort.
The normally open fail-safe design ensures that in the event of a power interruption, the valve defaults to the open position — a critical safety feature for systems where continuous flow must be maintained. Its compatibility with both 2-way and 3-way valve configurations makes it a versatile choice for a wide range of residential and light commercial hydronic zoning applications.
Key Features
- Operating Voltage: 24V AC
- Fail-Safe Position: Normally Open (N/O)
- Compatible with 2-Way and 3-Way Zone Valve Bodies
- Designed for Hydronic Heating and Cooling Zoning Systems
- Reliable Taco Comfort Solutions Engineering
- Suitable for Residential and Light Commercial Applications
Application
Ideal for replacement or new installation in hydronic zoning systems, the ZB024Q4A2 actuator pairs with compatible Taco zone valve bodies to deliver precise flow control. Whether upgrading an existing system or building a new one, this actuator provides a dependable, long-lasting solution for multi-zone hydronic comfort systems.
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