Boiler-Style Water Heater Flue Damper Part from Mexico
Motorized flue damper assembly for electric storage water heaters with venting (8516.21), controlling exhaust efficiency. Classified HTS 8516.90.05.00 as heating apparatus component. Galvanized steel for durability.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Actuator torque specs for damper operation
• UL 353 listing for limit controls