| Product code |
Flexit Nordic S7 | 121394 | 527363 | 208306 |
| Product type |
Ventilation unit | | Air-to-water heat pump | Ground source heat pump |
| Energy efficiency class |
A+ | A | | A+++ |
| Power supply voltage |
230 V/Ph/Hz | 100–240/1~/50–60 V/Ph/Hz | 230/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | | 16 A | 13 A |
| Maximum air flow rate (100Pa) |
180 l/s or 648 m3/h | | | |
| Approximate size of ventilated surface |
380 m² | 20 m² | | |
| 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 | | | |
| 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 |
| | 3.3 kW | |
| Energy efficiency class (35°/55°) |
| | A+++/A++ | |
| SCOP |
| | 4.6 | 5.58 |
| Warranty |
| | 5 years | 2 years |
| Wi-Fi smart remote control |
| | Yes | Yes |
| Operating limit (Heating) |
| | -20 ~ 35 °C | |
| Refrigerant |
| | R32 | R290 |
| Pipe size (Liquid/Gas) |
| | 6.35/12.7 mm | |
| Maximum pipe length |
| | 30 m | |
| Control and monitoring via the Internet |
| | Yes | |
| Electric auxiliary heating element |
| | 3 kW | |
| Domestic hot water boiler capacity |
| | 150 l | Separate |
| Maximum heating water temperature |
| | 55 °C | |
| Heating capacity (B0/W35) |
| | | 12 kW |
| Estonian language menu |
| | | Yes |
| Active cooling option |
| | | Yes |
| Auxiliary heating element power |
| | | 3-6-9 kW |
| Indoor unit weight |
| | 101/253 kg | 132 kg |
| Indoor unit dimensions (width x height x depth) |
| | 568x1474x616 mm | 598x1450x703 mm |
| Indoor unit noise level |
| | 32 dB(A) | 40 dB(A) |
| Outdoor unit weight |
| | 39 kg | |
| Outdoor unit dimensions (width x height x depth) |
| | 799x632x290 mm | |
| Outdoor noise level |
| | 35 dB(A) | |
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