Brazil NCM · 4-digit heading

NCM 84.03 – Central heating boilers

About NCM heading 84.03

Central heating boilers; excluding those of heading no. 8402

Heading 84.03 of Brazil's NCM has 3 eight-digit codes. Official Portuguese description: Caldeiras para aquecimento central, exceto as da posição 84.02.

The first four digits, 8403, identify this heading within chapter 84. Its six-digit subheadings follow the international HS system; the final two digits distinguish Mercosur's NCM classifications. Select a code below to read its English translation, official Portuguese text and full classification path.

For product coverage and classification context, read the HS heading 84.03 guide.

NCM codes in heading 84.03 3

  1. 8403.10 Boilers; central heating boilers (excluding those of heading no. 8402)Caldeiras HS code
  2. 8403.10.10 Central heating boilers, 200,000 kcal/h or lessCom capacidade inferior ou igual a 200.000 kcal/hora
  3. 8403.10.90 Central heating boilers over 200,000 kcal/hOutras
  4. 8403.90.00 Parts of central heating boilersPartes

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.