| Product code |
ETBX16E9W7 + EPRA14DW17 | EHVX08S23E9W + ERGA08EVH7 | Airobot-V3-HRV-W |
| Heating capacity Outdoor air +35°C/ 7°C |
9.8 kW | 6.95 kW | |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | |
| Energy efficiency class (35°/55°) |
A+++ | A+++ | |
| SCOP |
4.57 | 4.56 | |
| Warranty |
2 years | 2 years | |
| Estonian language menu |
Yes | Yes | |
| Wi-Fi smart remote control |
Yes | Yes | |
| Operating limit (Heating) |
-28 ~ 25 °C | -25 ~ 35 °C | |
| Refrigerant |
R32 | R32 | |
| Pipe size (Liquid/Gas) |
25.4 mm | 6.35 + 15.9 mm | |
| Power supply voltage |
380/3/50 V/Ph/Hz | 380/3/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | 16 A | 10 A |
| Control and monitoring via the Internet |
Yes | Yes | |
| Electric auxiliary heating element |
3-6-9 kW | | |
| Domestic hot water boiler capacity |
Separate | 230 l | |
| Auxiliary heating element power |
3-6-9 kW | 3-6-9 kW | |
| Maximum heating water temperature |
65 °C | 60 °C | |
| Energy efficiency class |
| | A+ |
| Color |
| | White |
| Maximum air flow rate (100Pa) |
| | 84 l/s or 300 m3/h |
| Approximate size of ventilated surface |
| | 140 m² |
| Air duct connection |
| | Ø 125 mm |
| Filters |
| | ePM1 55% (F7) |
| Nominal power, fans |
| | 2 x 83 W |
| Dimensions (width x height x depth) |
| | 600 x 690 x 554 mm |
| Returns moisture |
| | No |
| Control via phone application |
| | Yes |
| Indoor unit weight |
42 kg | 139 kg | |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | 595x1850x625 mm | |
| Indoor unit noise level |
30 dB(A) | 28 dB(A) | |
| Outdoor unit weight |
146 kg | 58.5 kg | |
| Outdoor unit dimensions (width x height x depth) |
1270x1003x533 mm | 884x740x388 mm | |
| Outdoor noise level |
41,1 dB(A) | 47 dB(A) | |