| Similarity | Rank | |
|---|---|---|
| condensers | 0.797 | 99208 |
| evaporator | 0.795 | 54470 |
| heating | 0.783 | 4216 |
| cooling | 0.782 | 5940 |
| refrigerant | 0.780 | 36320 |
| boilers | 0.775 | 25056 |
| combustion | 0.773 | 15295 |
| boiler | 0.770 | 13188 |
| ducted | 0.766 | 91724 |
| chillers | 0.764 | 71691 |
| evaporative | 0.760 | 67703 |
| radiators | 0.759 | 37705 |
| condenses | 0.756 | 74184 |
| ducting | 0.751 | 82490 |
| underfloor | 0.750 | 66006 |
| chiller | 0.747 | 51170 |
| ventilating | 0.747 | 89830 |
| heater | 0.745 | 10118 |
| heaters | 0.744 | 15430 |
| condenser | 0.743 | 34305 |
| furnaces | 0.743 | 30904 |
| recirculation | 0.742 | 82564 |
| exchanger | 0.740 | 36850 |
| furnace | 0.729 | 12662 |
| exchangers | 0.726 | 59321 |