| Product code |
ETBX16E9W7 + EPRA16DW17 | EBBX16D9W + ERLA16DW17 | 526_941 |
| Heating capacity Outdoor air +35°C/ 7°C |
10.4 kW | 15.96 kW | 4.0 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 |
4.57 | | 4,6/3,21 |
| Warranty |
2 years | 2 years | 5 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes |
| Operating limit (Heating) |
-28 ~ 25 °C | -25 ~ 35 °C | -20 °C |
| Refrigerant |
R32 | R32 | R32 |
| Pipe size (Liquid/Gas) |
25.4 mm | | |
| Power supply voltage |
380/3/50 V/Ph/Hz | 380/3/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | 16 A | C16 A |
| Control and monitoring via the Internet |
Yes | Yes | Yes |
| Electric auxiliary heating element |
3-6-9 kW | 3-6-9 kW | 3+3 kW |
| Domestic hot water boiler capacity |
Separate | Separate | 190 l |
| Auxiliary heating element power |
3-6-9 kW | 3-6-9 kW | 3 kW |
| Maximum heating water temperature |
65 °C | | 60 °C |
| COP |
| 4.63 | 5.03 |
| Maximum pipe length |
| | 30 m |
| Active cooling option |
| | Yes |
| Indoor unit weight |
42 kg | 54.5 kg | 130/340 kg |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | 440x840x390 mm | 598x1750x624 mm |
| Indoor unit noise level |
30 dB(A) | 30 dB(A) | 32 dB(A) |
| Outdoor unit weight |
146 kg | 101 kg | 85 kg |
| Outdoor unit dimensions (width x height x depth) |
1270x1003x533 mm | 1100x870x460 mm | 1095x798x518 mm |
| Outdoor noise level |
41,1 dB(A) | 48 dB(A) | 30 dB(A) |