Description
Upgrade your hydronic heating or cooling system with the Caleffi 656414 Thermo-Electric Actuator, a high-quality replacement or accessory part designed for precise automatic valve control in a wide range of zone valve and manifold applications. Genuine Caleffi engineering ensures dependable performance, simplified installation, and enhanced control for residential and commercial HVAC systems.
Key Features
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24 V AC/DC Operation: Works with standard HVAC control systems and room thermostats for seamless integration.
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Auxiliary Micro-Switch: Built-in microswitch provides additional feedback/control options for advanced system automation.
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Low Power Consumption: Efficient design draws minimal current, making it ideal for sustained operation in hydronic circuits.
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Opening/Closing Indicator: Visual position indicator lets technicians quickly verify valve status during installation and maintenance.
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Quick-Coupling Installation: Simplifies mounting to zone valves or manifold bodies and supports upside-down installation thanks to NEMA/IP54 protection.
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Durable Construction: Polycarbonate housing rated for typical mechanical room environments helps ensure long-lasting performance.
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