| Product code |
Flexit Nordic CL4 | Airobot L ERV valge | 526_151 |
| Product type |
Ventilation unit | | Air-to-water heat pump |
| Energy efficiency class |
A | A | |
| Power supply voltage |
230 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | 10 A | C16 A |
| Maximum air flow rate (100Pa) |
112 l/s or 406 m3/h | 56 l/s or 200 m3/h | |
| Approximate size of ventilated surface |
200 m² | 100 m² | |
| Air duct connection |
Ø 160 mm | Ø 160 mm | |
| Filters |
2 pieces ePM1 55% (F7) | ePM1 55% (F7) | |
| Maximum power of the electric heater |
800 W | | |
| Nominal power, fans |
2 x 115 W | 2 x 83 W | |
| Type of heat exchanger |
Rotor | | |
| Dimensions (width x height x depth) |
1160 x 700 x 296 mm | 1170 x 606 x 300 mm | |
| Returns moisture |
Yes | Yes | |
| Control via phone application |
Yes | Yes | |
| Required control panel |
No | | |
| Required condensate drainage connection |
No | | |
| Eurovent certificate (ensures data reliability) |
Yes | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 4.50 kW |
| Energy efficiency class (35°/55°) |
| | A+++/A++ |
| SCOP |
| | 4,45/3,20 |
| 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 |
| | 4.74 |
| Control and monitoring via the Internet |
| | No |
| Electric auxiliary heating element |
| | 3+3 kW |
| Domestic hot water boiler capacity |
| | Separate |
| Auxiliary heating element power |
| | 3+3 kW |
| Maximum heating water temperature |
| | 55 °C |
| Indoor unit weight |
| | 45/61 kg |
| Indoor unit dimensions (width x height x depth) |
| | 448x847x477 mm |
| Indoor unit noise level |
| | 32 dB(A) |
| Outdoor unit weight |
| | 43 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 886x632x353 mm |
| Outdoor noise level |
| | 35 dB(A) |
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