| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Italy | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 1,515.36 | | |
| Germany | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 593.92 | | |
| Greece | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 566.62 | | |
| Georgia | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 532.53 | 25,681 | Item |
| Denmark | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 355.88 | | |
| Lithuania | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 104.22 | | |
| Romania | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 102.13 | | |
| Poland | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 83.02 | | |
| Austria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 78.70 | | |
| Serbia, FR(Serbia/Montenegro) | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 59.16 | | |
| Turkey | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 58.46 | | |
| Kazakhstan | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 55.99 | 2 | Item |
| Cote d'Ivoire | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 31.67 | | |
| Maldives | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 30.13 | 5 | Item |
| United States | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 18.57 | 2 | Item |
| Belgium | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 13.51 | | |
| Croatia | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 12.14 | | |
| Switzerland | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 10.57 | 6 | Item |
| United Kingdom | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 10.04 | | |
| India | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 8.45 | 1 | Item |
| Netherlands | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 6.76 | | |
| South Africa | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 3.78 | 41 | Item |
| Czech Republic | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 3.29 | | |
| Spain | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 3.04 | | |
| Israel | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 3.00 | | |
| France | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 2.16 | | |
| Australia | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 1.38 | 5 | Item |
| Moldova | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 1.37 | | |
| Hungary | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 1.36 | | |
| Tunisia | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 1.32 | | |
| Lebanon | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 0.99 | | |
| Armenia | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 0.70 | 2 | Item |
| Slovenia | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 0.32 | | |
| Ukraine | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 0.27 | | |
| China | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 0.25 | 3 | Item |
| Canada | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Bulgaria | 0.15 | 1 | Item |