| Product code |
EHBX04E6V + ERGA04EV | 206672 + 206682 | 520_398 | 522_840 |
| Heating capacity Outdoor air +35°C/ 7°C |
4.30 kW | 16 kW | 10.08 kW | 7.50 kW |
| 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+ |
| SCOP |
4.48 | 4.45 | 4,66 | 3,97/3,02 |
| Warranty |
2 years | 2 years | 5 years | 5 years |
| Estonian language menu |
Yes | Yes | Yes | No |
| Wi-Fi smart remote control |
Yes | | Yes | No |
| Operating limit (Heating) |
-25 ~ 35 °C | -30 ~ +43 °C | -25 ~ 35 °C | -25 °C |
| Refrigerant |
R32 | R32 | R32 | R410A |
| Pipe size (Liquid/Gas) |
6.35 + 15.9 mm | | 6.35/12.7 mm | 6,35/15,88 mm |
| Power supply voltage |
230/1/50 V/Ph/Hz | 400 V/Ph/Hz | 230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | C16 / C25 A | 20 A | C20 A |
| Control and monitoring via the Internet |
Yes | Yes | | No |
| Domestic hot water boiler capacity |
Separate | 184 l | 190 l | 120 l |
| Auxiliary heating element power |
2-4-6 kW | 15 kW | 6 kW | |
| Maximum heating water temperature |
65 °C | 70 °C | 65 °C | 80 °C |
| Maximum pipe length |
| 15 m | | 30 m |
| Active cooling option |
| Yes | | Yes |
| Electric auxiliary heating element |
| 15 kW | | |
| COP |
| | | 4.08 |
| Indoor unit weight |
42 kg | | 135 kg | 135/278 kg |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | | 598x1783x623 mm | 1800x598x647 mm |
| Indoor unit noise level |
28 dB(A) | | | 39 dB(A) |
| Outdoor unit weight |
58.5 kg | 137 kg | 96 kg | 42 kg |
| Outdoor unit dimensions (width x height x depth) |
884x740x388 mm | 1270 x 1018 x 530 mm | 1080x1008x480 mm | 790x620x320 mm |
| Outdoor noise level |
44 dB(A) | 60 dB(A) | 34 dB(A) | 47 dB(A) |
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