| Product code |
526_159 | 526_948 | 208305 | ETVX12S18E9W + EPRA12EW1 |
| Heating capacity Outdoor air +35°C/ 7°C |
4.50 kW | 10.0 kW | | 10.0 kW |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Ground source heat pump | Air-to-water heat pump |
| Energy efficiency class (35°/55°) |
A+++/A++ | A+++/A++ | | A+++ |
| SCOP |
4,45/3,20 | 4,94/3,60 | 5.46 | 4.82 |
| Warranty |
5 years | 5 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes | Yes |
| Operating limit (Heating) |
-20 °C | -20 °C | | -28 ~ 25 °C |
| Refrigerant |
R32 | R32 | R290 | R32 |
| Pipe size (Liquid/Gas) |
6,35/12,7 mm | | | 25.4 mm |
| Maximum pipe length |
30 m | 30 m | | |
| Power supply voltage |
230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 380/3/50 V/Ph/Hz |
| Protection circuit breaker |
C16 A | C25 A | 13 A | 16 A |
| Active cooling option |
Yes | Yes | Yes | |
| COP |
4.74 | 4.70 | | |
| Control and monitoring via the Internet |
No | Yes | | Yes |
| Electric auxiliary heating element |
3 kW | 3+3 kW | | 3-6-9 kW |
| Domestic hot water boiler capacity |
190 l | Separate | Separate | 180 l |
| Auxiliary heating element power |
3 kW | 3 kW | 2-4-6 kW | 3-6-9 kW |
| Maximum heating water temperature |
55 °C | 60 °C | | 65 °C |
| Heating capacity (B0/W35) |
| | 7 kW | |
| Energy efficiency class |
| | A+++ | |
| Indoor unit weight |
143/373 kg | 34/50 kg | 115 kg | 180 kg |
| Indoor unit dimensions (width x height x depth) |
648x1863x684 mm | 448x737x469 mm | 598x1450x703 mm | 595x1650x625 mm |
| Indoor unit noise level |
32 dB(A) | 32 dB(A) | 38 dB(A) | 30 dB(A) |
| Outdoor unit weight |
43 kg | 110 kg | | 118 kg |
| Outdoor unit dimensions (width x height x depth) |
886x632x330 mm | 1095x1008x518 mm | | 1270x1003x533 mm |
| Outdoor noise level |
35 dB(A) | 35 dB(A) | | 41,1 dB(A) |
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