| Product code |
ETBX12E9W + EPRA08EW1 | 520_402 | EPBX14A9W + EPSK12AW1 |
| Heating capacity Outdoor air +35°C/ 7°C |
8.0 kW | 14.47 kW | 12,28 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 |
4.79 | 4,71 | 5.14 |
| Warranty |
2 years | 5 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes |
| Operating limit (Heating) |
-28 ~ 25 °C | -25 ~ 35 °C | -28 ~ 43 °C |
| Refrigerant |
R32 | R32 | R290 |
| Pipe size (Liquid/Gas) |
25.4 mm | 6.35/12.7 mm | 31.75 mm |
| Power supply voltage |
380/3/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 400/3/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | 16 A | 16 A |
| Active cooling option |
No | | |
| Control and monitoring via the Internet |
Yes | | |
| Electric auxiliary heating element |
3-6-9 kW | | |
| Domestic hot water boiler capacity |
Separate | 190 l | Separate |
| Auxiliary heating element power |
3-6-9 kW | 9 kW | |
| Maximum heating water temperature |
65 °C | 65 °C | 75 °C |
| Indoor unit weight |
36.5 kg | 135 kg | 34 kg |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | 598x1783x623 mm | 440x840x390 mm |
| Indoor unit noise level |
30 dB(A) | | 34 dB(A) |
| Outdoor unit weight |
118 kg | 102 kg | 191 kg |
| Outdoor unit dimensions (width x height x depth) |
1270x1003x533 mm | 1080x1008x480 mm | 1330x1123x604 mm |
| Outdoor noise level |
41,1 dB(A) | 34 dB(A) | 38 dB(A) |