| Product code |
Airobot-V8-HRV-B | Domekt R 450 V C6M | FTXF71D + RXF71D | | Airobot-V8-ERV-W | FTXA42BS + RXA42B | 206679 + 207848 |
| Energy efficiency class |
A+ | A+ | A | | A | A++ | |
| Color |
Black | | | | White | silver | |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | | 1/50/220-240 V/Ph/Hz | | 220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | | 20 A | | 10 A | 13 A | 10 A |
| Maximum air flow rate (100Pa) |
208 l/s or 750 m3/h | | | | 208 l/s or 750 m3/h | | |
| Approximate size of ventilated surface |
350 m² | 240 m² | | | 350 m² | | |
| Air duct connection |
Ø 200 mm | Ø 1x125, 4x160 mm | | | Ø 200 mm | | |
| Filters |
ePM1 55% (F7) | | | | ePM1 55% (F7) | | |
| Nominal power, fans |
2 x 170 W | | | | 2 x 170 W | | |
| Dimensions (width x height x depth) |
886 x 1021 x 589 mm | | | | 886 x 1021 x 589 mm | | |
| Returns moisture |
No | | | | Yes | | |
| Control via phone application |
Yes | | | | Yes | | |
| Heating capacity (Min./Nom./Max.) |
| | 2.3/8.2/9.0 kW | | | 1.7/5.4/6.0 kW | |
| Cooling capacity (Min./Nom./Max.) |
| | 2.3/7.1/7.3 kW | | | 1.7/4.2/5.0 kW | |
| Product type |
| | Air conditioner | | | Air conditioner | Air-to-water heat pump |
| SCOP |
| | 3.81 | | | 4.6 | 4.85 |
| Warranty |
| | 2 years | | | 2 years | 2 years |
| Estonian language menu |
| | Yes | | | Yes | |
| Wi-Fi smart remote control |
| | Yes | | | Yes | |
| Operating limit (Cooling) |
| | -10 ~ 48 °C | | | -10 ~ 46 °C | |
| Operating limit (Heating) |
| | -15 ~ 18* °C | | | -15 ~ 18* °C | -25 ~ +35 °C |
| Refrigerant |
| | R32 | | | R32 | R290 |
| Pipe size (Liquid/Gas) |
| | 6.4/12.7 mm | | | 6.35/12.7 mm | |
| Maximum height difference |
| | 20 m | | | 20 m | |
| Maximum pipe length |
| | 30 m | | | 30 m | 15 m |
| Nominal heating capacity |
| | 8.2 kW | | | 5.4 kW | |
| Nominal cooling capacity |
| | 7.1 kW | | | 4.2 kW | |
| Without exterior unit |
| | No | | | No | |
| Supports multiple indoor units |
| | No | | | | |
| Indoor unit weight |
| | 13.5 kg | | | 11.5 kg | 106 kg |
| Indoor unit dimensions (width x height x depth) |
| | 295x990x263 mm | | | 295x798x189 mm | |
| Indoor unit noise level |
| | 34/37/46 dB(A) | | | 21/29/45 dB(A) | |
| Outdoor unit weight |
| | 50 kg | | | 50 kg | 98 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 734x870x373 mm | | | 734x870x373 mm | 998 x 850 x 500 mm |
| Outdoor noise level |
| | 52 dB(A) | | | 48 dB(A) | 48 dB(A) |