Steel Boiler Firebox Door
Heavy-duty steel door for accessing the firebox in solid fuel central heating boilers. Includes hinges and seals specific to boiler design. Classified HTS 8403.90.00.00.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general steel doors for appliances
Non-boiler specific steel castings/doors fall under other iron/steel articles.
If base metal hinges sold separately
Individual hinges/mountings are mountings of base metal, not complete assemblies.
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Import Tips & Compliance
• Provide gasket material specs for sealing compliance; ensure heat-resistant coating documentation; declare as boiler-specific to avoid plate classification
Related Products under HTS 8403.90.00.00
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Forged steel header manifold distributing hot water from central heating boilers to heating zones. Threaded ports specific to boiler sections. HTS 8403.90.00.00 part.
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Cast Steel Boiler Grate Bars
Replaceable cast steel bars forming the grate in solid fuel central heating boilers for supporting combustion bed. Specific alloy for high heat. HTS 8403.90.00.00.
Boiler Draft Inducer Blower Housing
Aluminum housing for the induced draft fan in gas-fired central heating boilers, promoting proper venting. OEM-specific mounting. Under 8403.90.00.00.
Cast Iron Boiler Heat Exchanger
A cast iron heat exchanger designed specifically as a replacement part for central heating boilers not of heading 8402. It facilitates the transfer of heat from combustion gases to water in the boiler system. Classified under HTS 8403.90.00.00 as a dedicated part of central heating boilers.
Stainless Steel Boiler Burner Assembly
Stainless steel burner assembly tailored for central heating boilers, controlling fuel combustion. It includes nozzle and ignition components integral to boiler operation. Falls under HTS 8403.90.00.00 as parts thereof.