| Product code |
Airobot-V8-HRV-B | Airobot L5 ERV valge | 526_160 | Flexit Nordic S4 |
| Energy efficiency class |
A+ | A | | A |
| Color |
Black | | | |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 230V / 50Hz V/Ph/Hz | 230 V/Ph/Hz |
| Protection circuit breaker |
10 A | 16 A | C16 A | 10 A |
| Maximum air flow rate (100Pa) |
208 l/s or 750 m3/h | 139 l/s or 500 m3/h | | 130 l/s or 468 m3/h |
| Approximate size of ventilated surface |
350 m² | 250 m² | | 240 m² |
| Air duct connection |
Ø 200 mm | Ø 200 mm | | Ø 160 mm |
| Filters |
ePM1 55% (F7) | ePM1 55% (F7) | | 2 pieces ePM1 55% (F7) |
| Nominal power, fans |
2 x 170 W | 2 x 170 W | | 2 x 115 W |
| Dimensions (width x height x depth) |
886 x 1021 x 589 mm | 1200 x 786 x 301 mm | | 753 x 727 x 610 mm |
| Returns moisture |
No | Yes | | Yes |
| Control via phone application |
Yes | Yes | | Yes |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 5.50 kW | |
| Product type |
| | Air-to-water heat pump | Ventilation unit |
| Energy efficiency class (35°/55°) |
| | A+++/A++ | |
| SCOP |
| | 4,46/3,21 | |
| Warranty |
| | 5 years | |
| Estonian language menu |
| | Yes | |
| Wi-Fi smart remote control |
| | Yes | |
| Operating limit (Heating) |
| | -20 °C | |
| Refrigerant |
| | R32 | |
| Pipe size (Liquid/Gas) |
| | 6,35/12,7 mm | |
| Maximum pipe length |
| | 30 m | |
| Active cooling option |
| | Yes | |
| COP |
| | 4.65 | |
| Control and monitoring via the Internet |
| | No | |
| Electric auxiliary heating element |
| | 3+3 kW | |
| Domestic hot water boiler capacity |
| | 190 l | |
| Auxiliary heating element power |
| | 3+3 kW | |
| Maximum heating water temperature |
| | 55 °C | |
| Maximum power of the electric heater |
| | | 800 W |
| Type of heat exchanger |
| | | Rotor |
| Required control panel |
| | | No |
| Required condensate drainage connection |
| | | No |
| Eurovent certificate (ensures data reliability) |
| | | Yes |
| Indoor unit weight |
| | 143/373 kg | |
| Indoor unit dimensions (width x height x depth) |
| | 648x1863x684 mm | |
| Indoor unit noise level |
| | 32 dB(A) | |
| Outdoor unit weight |
| | 43 kg | |
| Outdoor unit dimensions (width x height x depth) |
| | 886x632x330 mm | |
| Outdoor noise level |
| | 35 dB(A) | |