| Product code |
520_393 | ETVX16S18E9W7 + EPRA16DW17 | 206668 + 206678 |
| Heating capacity Outdoor air +35°C/ 7°C |
10.08 kW | 10.4 kW | 10 kW |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Air-to-water heat pump |
| Energy efficiency class (35°/55°) |
A+++/A++ | A+++ | A+++ |
| SCOP |
4.66 | 4.57 | 4.33 |
| Warranty |
5 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | |
| Operating limit (Heating) |
-25 ~ 35 °C | -28 ~ 25 °C | -30 ~ +43 °C |
| Refrigerant |
R32 | R32 | R32 |
| Pipe size (Liquid/Gas) |
6.35/12.7 mm | 25.4 mm | |
| Power supply voltage |
230/1/50 V/Ph/Hz | 380/3/50 V/Ph/Hz | 400 V/Ph/Hz |
| Protection circuit breaker |
20 A | 16 A | C10 / C25 A |
| Domestic hot water boiler capacity |
Separate | 180 l | Separate |
| Auxiliary heating element power |
6 kW | 3-6-9 kW | 15 kW |
| Maximum heating water temperature |
65 °C | 65 °C | 70 °C |
| Control and monitoring via the Internet |
| Yes | Yes |
| Electric auxiliary heating element |
| 3-6-9 kW | 15 kW |
| Maximum pipe length |
| | 15 m |
| Active cooling option |
| | Yes |
| COP |
| | 5.0 |
| Indoor unit weight |
46 kg | 109 kg | 21 kg |
| Indoor unit dimensions (width x height x depth) |
448x768x483 mm | 595x1650x625 mm | |
| Indoor unit noise level |
| 30 dB(A) | |
| Outdoor unit weight |
96 kg | 146 kg | 126 kg |
| Outdoor unit dimensions (width x height x depth) |
1080x1008x480 mm | 1270x1003x533 mm | 1270 x 1018 x 530 mm |
| Outdoor noise level |
34 dB(A) | 41,1 dB(A) | 56 dB(A) |