Unit of measurement | TwinFresh Atmo Wi-Fi | |||
Connected air duct size | mm | 160 | ||
Speed | - | 1 | 2 | 3 |
Phases | - | 1 | ||
Minimum supply voltage | V | 100 | ||
Maximum supply voltage | V | 240 | ||
Power supply frequency | Hz | 50/60 | ||
Rated power | W | 1.7 | 3.0 | 4.3 |
Unit current | A | 0.03 | 0.04 | 0.05 |
Air flow in ventilation mode | m3/h | 15 | 35 | 50 |
Air flow in heat recovery mode | m3/h | 8 | 15 | 25 |
Sound pressure level LpA at 3 m | dB(A) | 11 | 21 | 27 |
Sound pressure level LpA at 1 m | dB(A) | 20 | 30 | 36 |
Heat recovery efficiency, max | % | 88 | ||
Heat exchanger material | - | Ceramic | ||
Transported air temperature (max) | °С | 40 | ||
Transported air temperature (min) | °С | -20 | ||
Ingress protection rating | - | IP24 |
Trademark | Vents | |||||
Model | TwinFresh Atmo Wi-Fi | |||||
Specific energy consumption (SEC) (kWh/(m2/a)) | Cold | Average | Warm | |||
-83.4 | A+ | -42.2 | A+ | -18.6 | E | |
Type of ventilation unit | Bidirectional | |||||
Type of drive installed | Variable speed | |||||
Type of heat recovery system | Regenerative | |||||
Thermal efficiency of heat recovery (%) | 74 | |||||
Maximum flow rate (m3/h) | 50 | |||||
Electric power input (W) | 4.3 | |||||
Reference flow rate (m3/s) | 0.01 | |||||
Specific power input (SPI) (W/(m3/h)) | 0.063 | |||||
Control typology | Local demand control | |||||
Airflow sensitivity at +20 Pa and -20 Pa (%) | 0.35 | |||||
The indoor/outdoor air tightness (m3/h) | 2.3 | |||||
Sound power level (dB(A)) | 37 | |||||
Declared typology | RVU BVU | |||||
The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
37 | 37 | 37 | ||||
The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
84 | 43 | 19 |
Name | Photo | Description |
---|---|---|
Vents EH-14 white 160 | Plastic outer hood | |
Vents EH-14 black 160 | Plastic outer hood | |
Vents EH-14 grey 160 | Plastic outer hood | |
Vents EH-14 terracotta 160 | Plastic outer hood | |
Vents EH-14 brown 160 | Plastic outer hood | |
Vents EH-14 beige 160 | Plastic outer hood | |
Vents EH-14 chrome 160 | Plastic outer hood | |
Vents EH-17 white 160 | Plastic outer hood | |
Vents EH-17 black 160 | Plastic outer hood | |
Vents EH-17 grey 160 | Plastic outer hood | |
Vents EH-17 terracotta 160 | Plastic outer hood | |
Vents EH-17 brown 160 | Plastic outer hood | |
Vents EH-17 beige 160 | Plastic outer hood | |
Vents MVVM 162 05 | Outer ventilation hood |
Name | Photo | Description |
---|---|---|
Vents EH-2 grey 160 | Outer hood for thin walls | |
Vents EH-2 chrome 160 | Outer hood for thin walls | |
Vents NP white 160 | Angular mounting kit | |
Vents NP chrome 160 | Angular mounting kit | |
Vents RC TwinFresh Atmo | Remote control | |
Vents SFC2 TwinFresh G3 | G3 filter kit (2 pcs.) | |
Vents SF2 TwinFresh F7 | Fine filter F7 Contents: • plastic filter holder (1 pc.) • F7 filter (1 pc.) The F7 filter reduces air flow to 40 m³/h | |
Vents SF2 TwinFresh G4 | Coarse filter G4 Contents: • plastic filter holder (1 pc.) • G4 filter (1 pc.) |
Name | Photo | Description |
---|---|---|
Vents 3805 | Wall mounting | |
Vents 3810 | Wall mounting |