Description
Macon Controls MAC-VAO-24 — 24V Normally Open Valve Actuator
The Macon Controls MAC-VAO-24 is a 24-volt normally open (N/O) valve actuator engineered for dependable performance in commercial and residential HVAC hydronic and zone control applications. Its normally open fail-safe design ensures that the valve returns to the open position upon loss of power, protecting your system and maintaining flow when it matters most.
Key Features
- 24V operating voltage — compatible with standard low-voltage HVAC control systems
- Normally Open (N/O) configuration — valve opens on power loss for fail-safe operation
- Designed for reliable, repeatable valve actuation in zone control and hydronic systems
- Compact, durable construction suited for commercial and residential HVAC installations
- Direct replacement and drop-in compatible for common valve actuator applications
Typical Applications
- Hydronic heating and cooling zone control
- Fan coil unit valve control
- Air handling unit hot and chilled water coil valves
- Building automation and energy management systems
Why Choose the MAC-VAO-24?
Macon Controls has built a reputation for producing robust, field-proven actuators trusted by HVAC professionals. The MAC-VAO-24’s 24V input makes it a natural fit for integration with thermostats, zone panels, and building automation controllers. The normally open design adds an extra layer of system protection, ensuring continuous flow in the event of a power interruption — a critical feature for freeze protection and process continuity.
Order the Macon Controls MAC-VAO-24 from Jackson Systems today and keep your HVAC zone control projects on schedule.







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