| Product code |
WWSP200E | 526_652 | Flexit Nordic S4 | Airobot-V8-ERV-B | 527364 |
| Warranty |
2 years | 5 years | | | 5 years |
| Heating capacity Outdoor air +35°C/ 7°C |
| 15.00 kW | | | 4.6 kW |
| Product type |
| Air-to-water heat pump | Ventilation unit | | Air-to-water heat pump |
| Energy efficiency class (35°/55°) |
| A++/A+ | | | A+++/A++ |
| SCOP |
| 4,18/3,33 | | | 4.61 |
| Estonian language menu |
| Yes | | | |
| Wi-Fi smart remote control |
| Yes | | | Yes |
| Operating limit (Heating) |
| -25 °C | | | -20 ~ 35 °C |
| Refrigerant |
| R410A | | | R32 |
| Pipe size (Liquid/Gas) |
| 9,52/15,88 mm | | | 6.35/12.7 mm |
| Maximum pipe length |
| 20 m | | | 30 m |
| Power supply voltage |
| 400/3/50 V/Ph/Hz | 230 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
| C20 A | 10 A | 10 A | 16 A |
| Active cooling option |
| Yes | | | |
| COP |
| 4.33 | | | |
| Control and monitoring via the Internet |
| No | | | Yes |
| Electric auxiliary heating element |
| 3+3+3 kW | | | 3 kW |
| Domestic hot water boiler capacity |
| Separate | | | 150 l |
| Auxiliary heating element power |
| 3+3+3/9 kW | | | |
| Maximum heating water temperature |
| 60 °C | | | 55 °C |
| Energy efficiency class |
| | A | A | |
| Maximum air flow rate (100Pa) |
| | 130 l/s or 468 m3/h | 208 l/s or 750 m3/h | |
| Approximate size of ventilated surface |
| | 240 m² | 350 m² | |
| Air duct connection |
| | Ø 160 mm | Ø 200 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 170 W | |
| Type of heat exchanger |
| | Rotor | | |
| Dimensions (width x height x depth) |
| | 753 x 727 x 610 mm | 886 x 1021 x 589 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 | | |
| Color |
| | | Black | |
| Indoor unit weight |
| 53/75 kg | | | 101/253 kg |
| Indoor unit dimensions (width x height x depth) |
| 448x847x482 mm | | | 568x1474x616 mm |
| Indoor unit noise level |
| 37 dB(A) | | | 32 dB(A) |
| Outdoor unit weight |
| 138 kg | | | 39 kg |
| Outdoor unit dimensions (width x height x depth) |
| 1080x1428x516 mm | | | 799x632x290 mm |
| Outdoor noise level |
| 45 dB(A) | | | 35 dB(A) |
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