| Product code |
ETBX16E9W7 + EPRA14DW17 | 206668 + 206682 | 204013 |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Ground source heat pump |
| Energy efficiency class (35°/55°) |
A+++ | A+++ | |
| SCOP |
4.57 | 4.33 | 5.96 |
| Warranty |
2 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | | Yes |
| Operating limit (Heating) |
-28 ~ 25 °C | -30 ~ +43 °C | |
| Refrigerant |
R32 | R32 | R452B |
| Pipe size (Liquid/Gas) |
25.4 mm | | |
| Power supply voltage |
380/3/50 V/Ph/Hz | 400 V/Ph/Hz | 400 V/Ph/Hz |
| Protection circuit breaker |
16 A | C10 / C25 A | 13/16/25/25 A |
| Control and monitoring via the Internet |
Yes | Yes | Yes |
| Electric auxiliary heating element |
3-6-9 kW | 15 kW | 9 kW |
| Domestic hot water boiler capacity |
Separate | 184 l | Separate |
| Heating capacity Outdoor air +35°C/ 7°C |
9.8 kW | 10 kW | |
| Auxiliary heating element power |
3-6-9 kW | 15 kW | 9 kW |
| Maximum heating water temperature |
65 °C | 70 °C | |
| Maximum pipe length |
| 15 m | |
| Active cooling option |
| Yes | Yes |
| Energy efficiency class |
| | A+++ |
| COP |
| | 4.87 |
| Heating capacity (B0/W35) |
| | 16 kW |
| Passive cooling option |
| | Jah |
| Indoor unit weight |
42 kg | | 176 kg |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | | 598x1450x703 mm |
| Indoor unit noise level |
30 dB(A) | | 32-46 dB(A) |
| Outdoor unit weight |
146 kg | 126 kg | |
| Outdoor unit dimensions (width x height x depth) |
1270x1003x533 mm | 1270 x 1018 x 530 mm | |
| Outdoor noise level |
41,1 dB(A) | 56 dB(A) | |
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