| Similarity | Rank | |
|---|---|---|
| heater | 0.730 | 16537 |
| for_heating | 0.675 | 58542 |
| heating | 0.651 | 6655 |
| thermal_energy | 0.650 | 62962 |
| heat_exchanger | 0.643 | 42656 |
| cooling | 0.640 | 16568 |
| heat | 0.634 | 1350 |
| heating_system | 0.633 | 34760 |
| convection | 0.613 | 45551 |
| heat_pump | 0.613 | 35786 |
| burner | 0.610 | 30286 |
| evaporator | 0.607 | 94723 |
| hot_water | 0.604 | 13396 |
| water_heater | 0.604 | 46209 |
| heat_sink | 0.604 | 98409 |
| oven | 0.601 | 16506 |
| condenser | 0.598 | 57378 |
| stove | 0.594 | 9821 |
| combustion | 0.594 | 26558 |
| cool_system | 0.592 | 34847 |
| air_flow | 0.592 | 62586 |
| solar_collector | 0.590 | 94609 |
| heat_transfer | 0.588 | 41237 |
| power_source | 0.585 | 31855 |
| at_high_temperature | 0.582 | 68371 |