| Product code |
ETBX12E9W + EPRA08EW1 | FTXM71R + RXM71R | Airobot-V3-ERV-B | ETVX12S23E9W + EPRA08EW1 | 520_398 | 526_159 |
| Heating capacity Outdoor air +35°C/ 7°C |
8.0 kW | | | 8.0 kW | 10.08 kW | 4.50 kW |
| Product type |
Air-to-water heat pump | Air conditioner | | 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 |
4.79 | 4.1 | | 4.79 | 4,66 | 4,45/3,20 |
| Warranty |
2 years | 2 years | | 2 years | 5 years | 5 years |
| Estonian language menu |
Yes | Yes | | Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | | Yes | Yes | Yes |
| Operating limit (Heating) |
-28 ~ 25 °C | -15 ~ 24* °C | | -28 ~ 25 °C | -25 ~ 35 °C | -20 °C |
| Refrigerant |
R32 | R32 | | R32 | R32 | R32 |
| Pipe size (Liquid/Gas) |
25.4 mm | 6/15.9 mm | | 25.4 mm | 6.35/12.7 mm | 6,35/12,7 mm |
| Power supply voltage |
380/3/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 380/3/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | 20 A | 10 A | 16 A | 20 A | C16 A |
| Active cooling option |
No | | | | | Yes |
| Control and monitoring via the Internet |
Yes | | | Yes | | No |
| Electric auxiliary heating element |
3-6-9 kW | | | 3-6-9 kW | | 3 kW |
| Domestic hot water boiler capacity |
Separate | | | 230 l | 190 l | 190 l |
| Auxiliary heating element power |
3-6-9 kW | | | 3-6-9 kW | 6 kW | 3 kW |
| Maximum heating water temperature |
65 °C | | | 65 °C | 65 °C | 55 °C |
| Heating capacity (Min./Nom./Max.) |
| 2.3/8.2/10.2 kW | | | | |
| Cooling capacity (Min./Nom./Max.) |
| 2.3/7.1/8.5 kW | | | | |
| Energy efficiency class |
| A++/A+ | A | | | |
| Operating limit (Cooling) |
| -10 ~ 46 °C | | | | |
| Maximum height difference |
| 20 m | | | | |
| Maximum pipe length |
| 30 m | | | | 30 m |
| Nominal heating capacity |
| 8.2 kW | | | | |
| Nominal cooling capacity |
| 7.1 kW | | | | |
| SCOP (Warm/medium/cold climate) |
| 5.1 | | | | |
| SEER |
| 8.65 | | | | |
| Without exterior unit |
| No | | | | |
| Supports multiple indoor units |
| No | | | | |
| Color |
| | Black | | | |
| 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 |
| | Yes | | | |
| Control via phone application |
| | Yes | | | |
| COP |
| | | | | 4.74 |
| Indoor unit weight |
36.5 kg | 14.5 kg | | 117 kg | 135 kg | 143/373 kg |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | 299x998x292 mm | | 595x1850x625 mm | 598x1783x623 mm | 648x1863x684 mm |
| Indoor unit noise level |
30 dB(A) | 32/38/47 dB(A) | | 30 dB(A) | | 32 dB(A) |
| Outdoor unit weight |
118 kg | 55 kg | | 118 kg | 96 kg | 43 kg |
| Outdoor unit dimensions (width x height x depth) |
1270x1003x533 mm | 734x954x401 mm | | 1270x1003x533 mm | 1080x1008x480 mm | 886x632x330 mm |
| Outdoor noise level |
41,1 dB(A) | 48 dB(A) | | 41,1 dB(A) | 34 dB(A) | 35 dB(A) |
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