| Similarity | Rank | |
|---|---|---|
| ducted | 0.791 | 91724 |
| conditioners | 0.753 | 23692 |
| tankless | 0.745 | 50304 |
| heating | 0.733 | 4216 |
| dehumidifiers | 0.733 | 81194 |
| heaters | 0.728 | 15430 |
| radiators | 0.724 | 37705 |
| heater | 0.722 | 10118 |
| dehumidifier | 0.721 | 53135 |
| condensers | 0.719 | 99208 |
| humidifiers | 0.715 | 75357 |
| underfloor | 0.713 | 66006 |
| evaporative | 0.713 | 67703 |
| ducting | 0.712 | 82490 |
| conditioner | 0.709 | 12793 |
| ducts | 0.708 | 23728 |
| HVAC | 0.707 | 15563 |
| condenser | 0.700 | 34305 |
| evaporator | 0.700 | 54470 |
| purifiers | 0.698 | 49159 |
| ductwork | 0.694 | 50140 |
| purifier | 0.691 | 36881 |
| high-efficiency | 0.686 | 53165 |
| cooling | 0.684 | 5940 |
| condensing | 0.682 | 47427 |