From Chapter 84: Chapter 84
| HTS Code | Description | General Duty |
|---|---|---|
| 8404100000 | Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economizers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapor power units; parts thereof Auxiliary plant for use with boilers of heading 8402 or 8403 | 3.5% |
| 8404100010 | Auxiliary plant for use with boilers of heading 8402 or 8403 Economizers | 3.5% |
| 8404100050 | Auxiliary plant for use with boilers of heading 8402 or 8403 Other | 3.5% |
| 8404200000 | Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economizers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapor power units; parts thereof Condensers for steam or other vapor power units | 5% |
| 8404900000 | Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economizers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapor power units; parts thereof Parts | 3.5% |