| Product code |
Domekt R 450 V C6M | Flexit Nordic S2 | 526_154 |
| Energy efficiency class |
A+ | A | |
| Approximate size of ventilated surface |
240 m² | 100 m² | |
| Air duct connection |
Ø 1x125, 4x160 mm | Ø 125 mm | |
| Product type |
| Ventilation unit | Air-to-water heat pump |
| Power supply voltage |
| 230 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
| 10 A | C32 A |
| Maximum air flow rate (100Pa) |
| 90 l/s or 324 m3/h | |
| Filters |
| 2 pieces ePM1 55% (F7) | |
| Maximum power of the electric heater |
| 500 W | |
| Nominal power, fans |
| 2 x 83 W | |
| Type of heat exchanger |
| Rotor | |
| Dimensions (width x height x depth) |
| 599 x 777 x 537 mm | |
| Returns moisture |
| Yes | |
| Control via phone application |
| Yes | |
| Required control panel |
| No | |
| Required condensate drainage connection |
| No | |
| Eurovent certificate (ensures data reliability) |
| Yes | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 9.50 kW |
| Energy efficiency class (35°/55°) |
| | A+++/A++ |
| SCOP |
| | 4,53/3,33 |
| Warranty |
| | 5 years |
| Estonian language menu |
| | Yes |
| Wi-Fi smart remote control |
| | Yes |
| Operating limit (Heating) |
| | -20 °C |
| Refrigerant |
| | R32 |
| Pipe size (Liquid/Gas) |
| | 15,88/9,52 mm |
| Maximum pipe length |
| | 30 m |
| Active cooling option |
| | Yes |
| COP |
| | 4.50 |
| 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 |
| | 34 dB(A) |
| Outdoor unit weight |
| | 62 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 940x996x365 mm |
| Outdoor noise level |
| | 40 dB(A) |
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