| Product code |
Flexit Nordic S4 | Flexit Nordic CL4 | 204627 |
| Product type |
Ventilation unit | Ventilation unit | Ground source heat pump |
| Energy efficiency class |
A | A | A+++ |
| Power supply voltage |
230 V/Ph/Hz | 230 V/Ph/Hz | 400 V/Ph/Hz |
| Protection circuit breaker |
10 A | 10 A | 20 A |
| Maximum air flow rate (100Pa) |
130 l/s or 468 m3/h | 112 l/s or 406 m3/h | |
| Approximate size of ventilated surface |
240 m² | 200 m² | |
| Air duct connection |
Ø 160 mm | Ø 160 mm | |
| Filters |
2 pieces ePM1 55% (F7) | 2 pieces ePM1 55% (F7) | |
| Maximum power of the electric heater |
800 W | 800 W | |
| Nominal power, fans |
2 x 115 W | 2 x 115 W | |
| Type of heat exchanger |
Rotor | Rotor | |
| Dimensions (width x height x depth) |
753 x 727 x 610 mm | 1160 x 700 x 296 mm | |
| Returns moisture |
Yes | Yes | |
| Control via phone application |
Yes | Yes | |
| Required control panel |
No | No | |
| Required condensate drainage connection |
No | No | |
| Eurovent certificate (ensures data reliability) |
Yes | Yes | |
| Heating capacity (B0/W35) |
| | 7.35 kW |
| SCOP |
| | 5.10 |
| Warranty |
| | 2 years |
| Estonian language menu |
| | Yes |
| Wi-Fi smart remote control |
| | No |
| Refrigerant |
| | R452B |
| Active cooling option |
| | Yes |
| COP |
| | 4.62 |
| Control and monitoring via the Internet |
| | Yes |
| Electric auxiliary heating element |
| | 9 kW |
| Domestic hot water boiler capacity |
| | Separate |
| Passive cooling option |
| | Jah |
| Power consumption |
| | 1.59 kW |
| Indoor unit weight |
| | 165 kg |
| Indoor unit dimensions (width x height x depth) |
| | 598x1450x703 mm |
| Indoor unit noise level |
| | 42 dB(A) |
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