| Product code |
Airobot-V3-ERV-B | FTXA50BS + RXA50B | | EF-09RD1H + MX1H-09RD1H | Flexit Nordic S3 | FTXA20AW + RXA20A9 | Domekt R 400 F C6M | Domekt R 150 F C8 | 526_120 | 526_119 |
| Energy efficiency class |
A | A++ | | A++ | A | A+++ | A+ | A | A+++ | A+++ |
| Color |
Black | silver | | | | white | | | | |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | | 220-240/1/50 V/Ph/Hz | 230 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | | | 230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | 13 A | | 10 A | 10 A | 10 A | | | 16 A | 16 A |
| Maximum air flow rate (100Pa) |
84 l/s or 300 m3/h | | | | 95 l/s or 342 m3/h | | | | | |
| Approximate size of ventilated surface |
140 m² | | | | 150 m² | | 200 m² | 80 m² | | |
| Air duct connection |
Ø 125 mm | | | | Ø 125 mm | | Ø 1x125, 4x200 mm | Ø 1x125, 4x160 mm | | |
| Filters |
ePM1 55% (F7) | | | | 2 pieces ePM1 55% (F7) | | | | | |
| Nominal power, fans |
2 x 83 W | | | | 2 x 83 W | | | | | |
| Dimensions (width x height x depth) |
600 x 690 x 554 mm | | | | 599 x 777 x 537 mm | | | | | |
| Returns moisture |
Yes | | | | Yes | | | | | |
| Control via phone application |
Yes | | | | Yes | | | | | |
| Heating capacity (Min./Nom./Max.) |
| 1.7/5.8/6.5 kW | | 0.76/2.93/3.6 kW | | 1.3/2.5/3.5 kW | | | 9.8 kW | 7.5 kW |
| Cooling capacity (Min./Nom./Max.) |
| 1.7/5.0/5.3 kW | | 1.08/2.6/3.2 kW | | 1.3/2.0/2.6 kW | | | | |
| Product type |
| Air conditioner | | Air conditioner | Ventilation unit | Air conditioner | | | Air-to-water heat pump | Air-to-water heat pump |
| SCOP |
| 4.6 | | 4.2 | | 5.15 | | | 4.73 | 4.7 |
| Warranty |
| 2 years | | 2 years | | 2 years | | | 2 years | 2 years |
| Estonian language menu |
| Yes | | | | Yes | | | | |
| Wi-Fi smart remote control |
| Yes | | Yes | | Yes | | | | |
| Operating limit (Cooling) |
| -10 ~ 46 °C | | -15 ~ 50 °C | | -10 ~ 46 °C | | | | |
| Operating limit (Heating) |
| -15 ~ 18* °C | | -20 ~ 24 °C | | -15 ~ 24* °C | | | -20 ~ 35 °C | -20 ~ 35 °C |
| Refrigerant |
| R32 | | R32 | | R32 | | | R32 | R32 |
| Pipe size (Liquid/Gas) |
| 6.35/12.7 mm | | 6.35/9.52 mm | | 6.35/9.5 mm | | | | |
| Maximum height difference |
| 20 m | | 10 m | | 15 m | | | | |
| Maximum pipe length |
| 30 m | | 25 m | | 20 m | | | 30 m | 30 m |
| Nominal heating capacity |
| 5.8 kW | | 2.93 kW | | 2.5 kW | | | | |
| Nominal cooling capacity |
| 5.0 kW | | 2.6 kW | | 2.0 kW | | | | |
| Without exterior unit |
| No | | | | No | | | | |
| Supports multiple indoor units |
| No | | | | No | | | | |
| Indoor unit weight |
| 11.5 kg | | 9.6 kg | | 11.5 kg | | | 42 kg | 42 kg |
| Indoor unit dimensions (width x height x depth) |
| 295x798x189 mm | | 723 x 286 x 199 mm | | 295x798x189 mm | | | 450x841x275 mm | 450x841x275 mm |
| Indoor unit noise level |
| 24/31/46 dB(A) | | 38.5/34.5/24.5/20.5 dB(A) | | 19/25/39 dB(A) | | | 40 dB(A) | 40 dB(A) |
| Outdoor unit weight |
| 50 kg | | 22.3 kg | | 32 kg | | | 71 kg | 46 kg |
| Outdoor unit dimensions (width x height x depth) |
| 734x870x373 mm | | 720 x 495 x 270 mm | | 550x840x350 mm | | | 977x830x372 mm | 977x830x372 mm |
| Outdoor noise level |
| 48 dB(A) | | 54 dB(A) | | 46 dB(A) | | | 62 dB(A) | 60 dB(A) |