| Product code |
206668 + 206678 | 526_160 | 520_398 | 522_840 |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Air-to-water heat pump | Air-to-water heat pump |
| Energy efficiency class (35°/55°) |
A+++ | A+++/A++ | A+++/A++ | A+ |
| SCOP |
4.33 | 4,46/3,21 | 4,66 | 3,97/3,02 |
| Warranty |
2 years | 5 years | 5 years | 5 years |
| Estonian language menu |
Yes | Yes | Yes | No |
| Operating limit (Heating) |
-30 ~ +43 °C | -20 °C | -25 ~ 35 °C | -25 °C |
| Refrigerant |
R32 | R32 | R32 | R410A |
| Maximum pipe length |
15 m | 30 m | | 30 m |
| Power supply voltage |
400 V/Ph/Hz | 230V / 50Hz V/Ph/Hz | 230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
C10 / C25 A | C16 A | 20 A | C20 A |
| Active cooling option |
Yes | Yes | | Yes |
| COP |
5.0 | 4.65 | | 4.08 |
| Control and monitoring via the Internet |
Yes | No | | No |
| Electric auxiliary heating element |
15 kW | 3+3 kW | | |
| Domestic hot water boiler capacity |
Separate | 190 l | 190 l | 120 l |
| Heating capacity Outdoor air +35°C/ 7°C |
10 kW | 5.50 kW | 10.08 kW | 7.50 kW |
| Auxiliary heating element power |
15 kW | 3+3 kW | 6 kW | |
| Maximum heating water temperature |
70 °C | 55 °C | 65 °C | 80 °C |
| Wi-Fi smart remote control |
| Yes | Yes | No |
| Pipe size (Liquid/Gas) |
| 6,35/12,7 mm | | 6,35/15,88 mm |
| Indoor unit weight |
21 kg | 143/373 kg | 135 kg | 135/278 kg |
| Indoor unit dimensions (width x height x depth) |
| 648x1863x684 mm | 598x1783x623 mm | 1800x598x647 mm |
| Indoor unit noise level |
| 32 dB(A) | | 39 dB(A) |
| Outdoor unit weight |
126 kg | 43 kg | 96 kg | 42 kg |
| Outdoor unit dimensions (width x height x depth) |
1270 x 1018 x 530 mm | 886x632x330 mm | 1080x1008x480 mm | 790x620x320 mm |
| Outdoor noise level |
56 dB(A) | 35 dB(A) | 34 dB(A) | 47 dB(A) |
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