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Zone Heating Valve Controller from Germany

Automatically actuates hydronic heating zone valves based on room thermostat demands and boiler status for multi-zone heating systems. Falls under HTS 9032.89.6025 as heating system control apparatus. Common in radiant floor heating installations.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Include actuator specifications and voltage ratings

Verify compatibility with common protocols (e.g

OpenTherm)

Distinguish from simple relays (8536)