| Product code |
Flexit Nordic CL2 | CB1-24HRFN8-I + MX4H-24RD1-CB | Airobot-V8-ERV-W | Domekt R 700 V C6M | Domekt R 600 V C6M | FTXF42E + RXF42E | | Flexit Nordic S4 | FTXF50D + RXF50D | 700_437 |
| Product type |
Ventilation unit | Air-to-air heat pump | | | | Air conditioner | | Ventilation unit | Air conditioner | |
| Energy efficiency class |
A | A++/A++ | A | A+ | A+ | A++/A+ | | A | A++/A+ | |
| Power supply voltage |
230 V/Ph/Hz | 220 - 240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | | | 1/50/220-240 V/Ph/Hz | | 230 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | |
| Protection circuit breaker |
10 A | C20 A | 10 A | | | 16 A | | 10 A | 20 A | |
| Maximum air flow rate (100Pa) |
78 l/s or 281 m3/h | | 208 l/s or 750 m3/h | | | | | 130 l/s or 468 m3/h | | |
| Approximate size of ventilated surface |
80 m² | | 350 m² | 350 m² | 300 m² | | | 240 m² | | |
| Air duct connection |
Ø 160 mm | | Ø 200 mm | Ø 1x125, 4x250 mm | Ø 1x125, 4x200 mm | | | Ø 160 mm | | |
| Filters |
2 pieces ePM1 55% (F7) | | ePM1 55% (F7) | | | | | 2 pieces ePM1 55% (F7) | | |
| Maximum power of the electric heater |
350 W | | | | | | | 800 W | | |
| Nominal power, fans |
2 x 85 W | | 2 x 170 W | | | | | 2 x 115 W | | |
| Type of heat exchanger |
Rotor | | | | | | | Rotor | | |
| Dimensions (width x height x depth) |
1160 x 700 x 296 mm | | 886 x 1021 x 589 mm | | | | | 753 x 727 x 610 mm | | |
| Returns moisture |
Yes | | Yes | | | | | Yes | | |
| Control via phone application |
Yes | | Yes | | | | | Yes | | |
| Required control panel |
No | | | | | | | No | | |
| Required condensate drainage connection |
No | | | | | | | No | | |
| Eurovent certificate (ensures data reliability) |
Yes | | | | | | | Yes | | |
| Heating capacity (Min./Nom./Max.) |
| 1,6/7,3/9,0 kW | | | | 1.4/4.6/5 kW | | | 1.7/6.0/7.7 kW | |
| Cooling capacity (Min./Nom./Max.) |
| 1,4/7,0/8,3 kW | | | | 1.4/4.2/4.3 kW | | | 1.7/5.0/6.0 kW | |
| SCOP |
| 4.1 | | | | 4.11 | | | 4.06 | |
| Warranty |
| 2 years | | | | 2 years | | | 2 years | 2 years |
| Wi-Fi smart remote control |
| Yes | | | | Yes | | | Yes | |
| Operating limit (Cooling) |
| -15 ~ 50 °C | | | | -10 ~ 48 °C | | | -10 ~ 48 °C | |
| Operating limit (Heating) |
| -20 ~ 24 °C | | | | -15 ~ 18* °C | | | -15 ~ 18* °C | |
| Refrigerant |
| R32 | | | | R32 | | | R32 | |
| Pipe size (Liquid/Gas) |
| 9,52/15,9 mm | | | | 6.35/9.5 mm | | | 6.4/12.7 mm | |
| Maximum height difference |
| 25 m | | | | 12 m | | | 20 m | |
| Maximum pipe length |
| 50 m | | | | 20 m | | | 30 m | |
| Nominal heating capacity |
| 7.3 kW | | | | 4.6 kW | | | 6.0 kW | |
| Nominal cooling capacity |
| 7 kW | | | | 4.2 kW | | | 5.0 kW | |
| SEER |
| 6.4 | | | | | | | | |
| Supports multiple indoor units |
| Yes | | | | No | | | No | |
| Color |
| | White | | | | | | | |
| Estonian language menu |
| | | | | Yes | | | Yes | |
| Without exterior unit |
| | | | | No | | | No | |
| Indoor unit weight |
| 14 kg | | | | 8.5 kg | | | 13.5 kg | |
| Indoor unit dimensions (width x height x depth) |
| 1030x338x238 mm | | | | 286x770x225 mm | | | 295x990x263 mm | |
| Indoor unit noise level |
| 24/30,5/40,5/45 dB(A) | | | | 22/30/45 dB(A) | | | 31/34/43 dB(A) | |
| Outdoor unit weight |
| 41 kg | | | | 26 kg | | | 46 kg | |
| Outdoor unit dimensions (width x height x depth) |
| 890x673x342 mm | | | | 556x740x343 mm | | | 734x870x373 mm | |
| Outdoor noise level |
| 59.5 dB(A) | | | | 48 dB(A) | | | 47 dB(A) | |