Hitachi KPI-1521Q6/F#DZ
| Certified since | April 25, 2022 |
| Climate zone | Very hot |
| Air flow range from… | 69 m3/h |
| Air flow range to… | 116 m3/h |
| Specific electric power | 0.44 Wh/m3 |
| Heat recovery rate on cooling | 74% |
| Humidity recovery (winter) | 66% |
| Humidity recovery (summer) | 61% |
| Efficiency ratio | 0.65 |
| Sound level of unit | 32.6 dB(A) |
| Company headquarters | China (CN) |
