| Product code |
203646 | 208302 | ETVX16S18E9W7 + EPRA18DW17 | Flexit Nordic CL3 | EBBX11D9W + ERLA11DW1 |
| Heating capacity (B0/W35) |
8 kW | 7 kW | | | |
| Product type |
Ground source heat pump | Ground source heat pump | Air-to-water heat pump | Ventilation unit | Air-to-water heat pump |
| Energy efficiency class |
A+++ | A+++ | | A | |
| SCOP |
5.87 | 5.46 | 4.57 | | |
| Warranty |
2 years | 2 years | 2 years | | 2 years |
| Estonian language menu |
Yes | Yes | Yes | | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes | | Yes |
| Refrigerant |
R452B | R290 | R32 | | R32 |
| Power supply voltage |
400 V/Ph/Hz | 400/3/50 V/Ph/Hz | 380/3/50 V/Ph/Hz | 230 V/Ph/Hz | 380/3/50 V/Ph/Hz |
| Protection circuit breaker |
13/13/13/16 A | 13 A | 16 A | 10 A | 16 A |
| Active cooling option |
Yes | Yes | | | |
| COP |
4.6 | | | | 4.84 |
| Control and monitoring via the Internet |
Yes | | Yes | | Yes |
| Electric auxiliary heating element |
6 kW | | 3-6-9 kW | | 3-6-9 kW |
| Domestic hot water boiler capacity |
Separate | 184 l | 180 l | | Separate |
| Auxiliary heating element power |
6 kW | 2-4-6 kW | 3-6-9 kW | | 3-6-9 kW |
| Passive cooling option |
Jah | | | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 11.6 kW | | 12.44 kW |
| Energy efficiency class (35°/55°) |
| | A+++ | | A+++ |
| Operating limit (Heating) |
| | -28 ~ 25 °C | | -25 ~ 35 °C |
| Pipe size (Liquid/Gas) |
| | 25.4 mm | | |
| Maximum heating water temperature |
| | 65 °C | | |
| Maximum air flow rate (100Pa) |
| | | 91 l/s or 328 m3/h | |
| Approximate size of ventilated surface |
| | | 140 m² | |
| Air duct connection |
| | | Ø 160 mm | |
| 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) |
| | | 1160 x 700 x 296 mm | |
| Returns moisture |
| | | Yes | |
| Control via phone application |
| | | Yes | |
| Required control panel |
| | | No | |
| Required condensate drainage connection |
| | | No | |
| Eurovent certificate (ensures data reliability) |
| | | Yes | |
| Indoor unit weight |
150 kg | 158 kg | 109 kg | | 52.5 kg |
| Indoor unit dimensions (width x height x depth) |
598x1450x703 mm | 598x1863x703 mm | 595x1650x625 mm | | 440x840x390 mm |
| Indoor unit noise level |
30-42 dB(A) | 37 dB(A) | 30 dB(A) | | 30 dB(A) |
| Outdoor unit weight |
| | 146 kg | | 101 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 1270x1003x533 mm | | 1100x870x460 mm |
| Outdoor noise level |
| | 41,1 dB(A) | | 48 dB(A) |
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