| Heater | PN1 | PN2 | PN3 | PN4 | PN5 | ODG | PW1 | PW2 | PW3 |
| Bleed steam pressure, kPa | 22.2 | 78.5 | 212 | 490 | 1228 | 2364 | 4542 | 7622 | 13,192 |
| Temperature difference, K | 3 | 3 | 3 | - | 3 | - | 2 | 2 | 2 |
| Condensate supercooling, K | - | - | 10 | - | 10 | - | 10 | 10 | 10 |