| Trademark |
Vents |
| Model |
iFan |
| Specific energy consumption (SEC) (kWh/(m2/a)) |
Cold |
Average |
Warm |
| -80.6 |
A+ |
-40.4 |
A |
-17.4 |
E |
| Type of ventilation unit |
Unidirectional |
| Type of drive installed |
Multi-speed |
| Type of heat recovery system |
None |
| Maximum flow rate (m3/h) |
133 |
| Electric power input (W) |
3.8 |
| Reference flow rate (m3/s) |
0.023 |
| Specific power input (SPI) (W/(m3/h)) |
0.046 |
| Control typology |
Local demand control |
| Maximum external leakage rates (%) |
2.7 |
| Declared typology |
RVU UVU |
| Sound power level (dB(A)) |
52 |
| The annual electricity consumption (AEC) (kWh/a) |
Cold |
Average |
Warm |
| 63 |
63 |
63 |
| The annual heating saved (AHS) (kWh/a) |
Cold |
Average |
Warm |
| 8215 |
4200 |
1899 |
