| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | World | 14,239.96 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Czech Republic | 3,173.06 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Germany | 1,977.71 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | China | 1,517.29 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Turkey | 1,389.43 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | France | 1,288.72 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Italy | 844.20 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Romania | 680.23 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Poland | 518.70 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Israel | 463.47 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | United States | 435.94 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Sweden | 325.78 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Austria | 291.88 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Other Asia, nes | 152.89 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | United Kingdom | 152.45 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Hungary | 151.60 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Denmark | 142.98 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Slovak Republic | 130.37 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Slovenia | 100.23 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Belgium | 89.60 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Japan | 88.02 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Spain | 63.74 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Mexico | 57.21 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Canada | 39.48 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | India | 27.32 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Switzerland | 21.68 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Korea, Rep. | 20.95 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Oman | 18.60 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Portugal | 14.78 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Ukraine | 13.03 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Finland | 9.71 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Greece | 9.64 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Serbia, FR(Serbia/Montenegro) | 6.12 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Netherlands | 5.74 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Thailand | 5.31 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Latvia | 3.36 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Unspecified | 2.39 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Egypt, Arab Rep. | 1.51 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Malta | 1.37 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Lithuania | 0.99 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Singapore | 0.97 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Belarus | 0.52 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Unspecified | 0.38 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | South Africa | 0.36 | | |
| Bulgaria | Import | 841950 | Heat exchange units, non-domestic, non-electric | 2024 | Vietnam | 0.25 | | |