| Product code |
121394 | Flexit Nordic S7 | 527363 | 526_942 |
| Energy efficiency class |
A | A+ | | |
| Power supply voltage |
100–240/1~/50–60 V/Ph/Hz | 230 V/Ph/Hz | 230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Approximate size of ventilated surface |
20 m² | 380 m² | | |
| Control via phone application |
Yes | Yes | | |
| Product type |
| Ventilation unit | Air-to-water heat pump | Air-to-water heat pump |
| Protection circuit breaker |
| 10 A | 16 A | C16 A |
| Maximum air flow rate (100Pa) |
| 180 l/s or 648 m3/h | | |
| Air duct connection |
| Ø 200 mm | | |
| Filters |
| ePM1 55% (F7) | | |
| Maximum power of the electric heater |
| 1500 W | | |
| Nominal power, fans |
| 2 x 170 W | | |
| Type of heat exchanger |
| Rotor | | |
| Dimensions (width x height x depth) |
| 1000 x 857 x 600 mm | | |
| Returns moisture |
| Yes | | |
| Required control panel |
| No | | |
| Required condensate drainage connection |
| No | | |
| Eurovent certificate (ensures data reliability) |
| Yes | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 3.3 kW | 5.0 kW |
| Energy efficiency class (35°/55°) |
| | A+++/A++ | A+++/A++ |
| SCOP |
| | 4.6 | 4,81/3,39 |
| Warranty |
| | 5 years | 5 years |
| Wi-Fi smart remote control |
| | Yes | Yes |
| Operating limit (Heating) |
| | -20 ~ 35 °C | -20 °C |
| Refrigerant |
| | R32 | R32 |
| Pipe size (Liquid/Gas) |
| | 6.35/12.7 mm | |
| Maximum pipe length |
| | 30 m | 30 m |
| Control and monitoring via the Internet |
| | Yes | Yes |
| Electric auxiliary heating element |
| | 3 kW | 3+3 kW |
| Domestic hot water boiler capacity |
| | 150 l | 190 l |
| Maximum heating water temperature |
| | 55 °C | 60 °C |
| Estonian language menu |
| | | Yes |
| Active cooling option |
| | | Yes |
| COP |
| | | 4.99 |
| Auxiliary heating element power |
| | | 3+3 kW |
| Indoor unit weight |
| | 101/253 kg | 130/340 kg |
| Indoor unit dimensions (width x height x depth) |
| | 568x1474x616 mm | 598x1750x624 mm |
| Indoor unit noise level |
| | 32 dB(A) | 32 dB(A) |
| Outdoor unit weight |
| | 39 kg | 85 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 799x632x290 mm | 1095x798x518 mm |
| Outdoor noise level |
| | 35 dB(A) | 30 dB(A) |
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