| Product code |
203645 | 203650 | 526_354 |
| Heating capacity (B0/W35) |
8 kW | 12 kW | |
| Product type |
Ground source heat pump | Ground source heat pump | Air-to-water heat pump |
| Energy efficiency class |
A+++ | A+++ | |
| SCOP |
5.87 | 5.85 | 3,95/3,2 |
| Warranty |
2 years | 2 years | 5 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes |
| Refrigerant |
R452B | R452B | R410A |
| Power supply voltage |
400 V/Ph/Hz | 400 V/Ph/Hz | 400/3/50 V/Ph/Hz |
| Protection circuit breaker |
13/13/13/16 A | 10/13/20/25 A | C16 A |
| Active cooling option |
Yes | Yes | Yes |
| COP |
4.6 | 4.78 | 4.10 |
| Control and monitoring via the Internet |
Yes | Yes | No |
| Electric auxiliary heating element |
6 kW | 9 kW | 3+3+3 kW |
| Domestic hot water boiler capacity |
184 l | 184 l | Separate |
| Auxiliary heating element power |
6 kW | 9 kW | 3+3+3/9 kW |
| Passive cooling option |
Jah | Jah | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 15.20 kW |
| Energy efficiency class (35°/55°) |
| | A++/A+ |
| Operating limit (Heating) |
| | -25 °C |
| Pipe size (Liquid/Gas) |
| | 15,88/9,52 mm |
| Maximum pipe length |
| | 20 m |
| Maximum heating water temperature |
| | 60 °C |
| Indoor unit weight |
150 kg | 162 kg | 42/58 kg |
| Indoor unit dimensions (width x height x depth) |
1863x598x703 mm | 1863x598x703 mm | 448x847x482 mm |
| Indoor unit noise level |
30-42 dB(A) | 29-44 dB(A) | 32 dB(A) |
| Outdoor unit weight |
| | 99 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 900x1290x400 mm |
| Outdoor noise level |
| | 45 dB(A) |