| Product code |
203646 | 204629 | ETVX12S18E9W + EPRA10EW1 | 700_436 | 526_158 | MHC-V8WD2RN7-BER90 |
| Heating capacity (B0/W35) |
8 kW | 12.42 kW | | | | |
| Product type |
Ground source heat pump | Ground source heat pump | Air-to-water heat pump | | Air-to-water heat pump | Air-to-water heat pump |
| Energy efficiency class |
A+++ | A+++ | | | | |
| SCOP |
5.87 | 5.09 | 4.82 | | 4,46/3,04 | 5.35 |
| Warranty |
2 years | 2 years | 2 years | 2 years | 5 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes | | Yes | |
| Wi-Fi smart remote control |
Yes | No | Yes | | Yes | Yes |
| Refrigerant |
R452B | R452B | R32 | | R32 | R290 |
| Power supply voltage |
400 V/Ph/Hz | 400 V/Ph/Hz | 380/3/50 V/Ph/Hz | | 230/1/50 V/Ph/Hz | 380–415/3/50 V/Ph/Hz |
| Protection circuit breaker |
13/13/13/16 A | 25 A | 16 A | | C16 A | 16 A |
| Active cooling option |
Yes | Yes | | | Yes | |
| COP |
4.6 | 4.52 | | | 4.89 | |
| Control and monitoring via the Internet |
Yes | Yes | Yes | | No | Yes |
| Electric auxiliary heating element |
6 kW | 9 kW | 3-6-9 kW | | 3+3 kW | 9 kW |
| Domestic hot water boiler capacity |
Separate | Separate | 180 l | | 190 l | Separate |
| Auxiliary heating element power |
6 kW | | 3-6-9 kW | | 3+3 kW | |
| Passive cooling option |
Jah | Jah | | | | |
| Power consumption |
| 2.75 kW | | | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 9.3 kW | | 3.35 kW | 8 kW |
| Energy efficiency class (35°/55°) |
| | A+++ | | A+++/A++ | A +++/ A+++ |
| Operating limit (Heating) |
| | -28 ~ 25 °C | | -20 °C | -25 ~ 35 °C |
| Pipe size (Liquid/Gas) |
| | 25.4 mm | | 6,35/12,7 mm | |
| Maximum heating water temperature |
| | 65 °C | | 55 °C | 80 °C |
| Maximum pipe length |
| | | | 30 m | |
| Indoor unit weight |
150 kg | 135 kg | 180 kg | | 145/359 kg | |
| Indoor unit dimensions (width x height x depth) |
598x1450x703 mm | 598x1450x703 mm | 595x1650x625 mm | | 648x1863x684 mm | |
| Indoor unit noise level |
30-42 dB(A) | 45 dB(A) | 30 dB(A) | | 32 dB(A) | |
| Outdoor unit weight |
| | 118 kg | | 43 kg | 148 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 1270x1003x533 mm | | 886x632x330 mm | 1330x1051x475 mm |
| Outdoor noise level |
| | 41,1 dB(A) | | 35 dB(A) | 37 dB(A) |
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