| Schedule of Disaggregation of Revenue |
The following tables show disaggregated net sales by reportable segment (Note 21) by major product brand, net of intercompany sales eliminations. | | | | | | | | | | Segment | Brands Produced | Brand Products | | AAON Oklahoma | AAON | Rooftop units and aftermarket parts | | AAON Coil Products | AAON / BASX | Condensing units, air handling products, data center cooling solutions, and geothermal/water-source heat pumps | | BASX | BASX | Data center cooling solutions, cleanroom products, and air handling products |
| | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2026 | | | AAON Oklahoma | | AAON Coil Products | | BASX | | Total | | | (in thousands) | | | AAON-branded Products | $ | 262,169 | | | $ | 20,037 | | | $ | — | | | $ | 282,206 | | | | BASX-branded Products | 107 | | | 126,643 | | | 218,020 | | | 344,770 | | | | Total | $ | 262,276 | | | $ | 146,680 | | | $ | 218,020 | | | $ | 626,976 | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2025 | | | AAON Oklahoma | | AAON Coil Products | | BASX | | Total | | | (in thousands) | | | AAON-branded Products | $ | 185,120 | | | $ | 17,405 | | | $ | — | | | $ | 202,525 | | | | BASX-branded Products | — | | | 41,060 | | | 67,982 | | | 109,042 | | | | Total | $ | 185,120 | | | $ | 58,465 | | | $ | 67,982 | | | $ | 311,567 | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | Six Months Ended June 30, 2025 | | | AAON Oklahoma | | AAON Coil Products | | BASX | | Total | | | (in thousands) | | | AAON-branded Products | $ | 346,958 | | | $ | 45,060 | | | $ | — | | | $ | 392,018 | | | | BASX-branded Products | — | | | 107,428 | | | 134,175 | | | 241,603 | | | | Total | $ | 346,958 | | | $ | 152,488 | | | $ | 134,175 | | | $ | 633,621 | | |
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