Sentinel Apex HR 21
| Certified since | July 8, 2025 |
| Climate zone | Cool, temperate |
| Air flow range from… | 530 m3/h |
| Air flow range to… | 2140 m3/h |
| Specific electric power | 0.35 Wh/m3 |
| Heat recovery rate | 82% |
| Humidity recovery (winter) | - |
| Humidity recovery (summer) | - |
| Performance number | 12 |
| At external pressure | 298 Pa |
| Available external pressure (with installed filters) | 233 Pa |
| Company headquarters | United Kingdom (GB) |
Description
large ventilation unit for cool temperate climate
