| Product code |
Flexit Nordic CL4 | Flexit Nordic S7 | MSCB1BU-12HRFN8-QRD1GW + MOX103-12HFN8-QRD1GW | Flexit Nordic S3 | FTXM42R + RXM42R | FTXJ42AS + RXJ42A | FTXA25BB + RXA25A9 |
| Product type |
Ventilation unit | Ventilation unit | Air-to-air heat pump | Ventilation unit | Air conditioner | Air conditioner | Air conditioner |
| Energy efficiency class |
A | A+ | A++/A+ | A | A++ | A++ | A+++ |
| Power supply voltage |
230 V/Ph/Hz | 230 V/Ph/Hz | 220 - 240/1/50 V/Ph/Hz | 230 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | 10 A | C10 A | 10 A | 13 A | 13 A | 13 A |
| Maximum air flow rate (100Pa) |
112 l/s or 406 m3/h | 180 l/s or 648 m3/h | | 95 l/s or 342 m3/h | | | |
| Approximate size of ventilated surface |
200 m² | 380 m² | | 150 m² | | | |
| Air duct connection |
Ø 160 mm | Ø 200 mm | | Ø 125 mm | | | |
| Filters |
2 pieces ePM1 55% (F7) | ePM1 55% (F7) | | 2 pieces ePM1 55% (F7) | | | |
| Maximum power of the electric heater |
800 W | 1500 W | | 500 W | | | |
| Nominal power, fans |
2 x 115 W | 2 x 170 W | | 2 x 83 W | | | |
| Type of heat exchanger |
Rotor | Rotor | | Rotor | | | |
| Dimensions (width x height x depth) |
1160 x 700 x 296 mm | 1000 x 857 x 600 mm | | 599 x 777 x 537 mm | | | |
| Returns moisture |
Yes | Yes | | Yes | | | |
| Control via phone application |
Yes | Yes | | Yes | | | |
| Required control panel |
No | No | | No | | | |
| Required condensate drainage connection |
No | No | | No | | | |
| Eurovent certificate (ensures data reliability) |
Yes | Yes | | Yes | | | |
| Heating capacity (Min./Nom./Max.) |
| | 1,1/3,8/4,4 kW | | 1.7/5.4/6 kW | 1.7/5.4/6.0 kW | 1.3/2.8/4.7 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1,4/3,6/4,3 kW | | 1.7/4.2/5 kW | 1.7/4.2/5.0 kW | 1.3/2.5/3.2 kW |
| SCOP |
| | 4.2 | | 4.71 | 4.6 | 5.15 |
| Warranty |
| | 2 years | | 2 years | 2 years | 2 years |
| Wi-Fi smart remote control |
| | Yes | | Yes | Yes | Yes |
| Operating limit (Cooling) |
| | -15 ~ 50 °C | | -10 ~ 50 °C | -10 ~ 50 °C | -10 ~ 46 °C |
| Operating limit (Heating) |
| | -20 ~ 24 °C | | -20 ~ 24* °C | -20 ~ 24 °C | -15 ~ 24* °C |
| Refrigerant |
| | R32 | | R32 | R32 | R32 |
| Pipe size (Liquid/Gas) |
| | 6.35/9.52 mm | | 6.35/9.5 mm | 6.35/12.7 mm | 6.35/9.5 mm |
| Maximum height difference |
| | 10 m | | 20 m | 20 m | 15 m |
| Maximum pipe length |
| | 25 m | | 30 m | 30 m | 20 m |
| Nominal heating capacity |
| | 3.8 kW | | 5.4 kW | 5.4 kW | 2.8 kW |
| Nominal cooling capacity |
| | 3.6 kW | | 4.2 kW | 4.2 kW | 2.5 kW |
| SEER |
| | 7.1 | | 8.65 | 8.74 | |
| Supports multiple indoor units |
| | Yes | | No | No | No |
| Estonian language menu |
| | | | Yes | Yes | Yes |
| SCOP (Warm/medium/cold climate) |
| | | | 5.1 | | |
| Without exterior unit |
| | | | No | No | No |
| Color |
| | | | | silver | matte black |
| Indoor unit weight |
| | 9.1 kg | | 10 kg | 12 kg | 11.5 kg |
| Indoor unit dimensions (width x height x depth) |
| | 812x299x199 mm | | 295x778x272 mm | 305x900x212 mm | 295x798x189 mm |
| Indoor unit noise level |
| | 19,5/20,5/32/37 dB(A) | | 21/30/45 dB(A) | 21/29/45 dB(A) | 19/25/40 dB(A) |
| Outdoor unit weight |
| | 22.7 kg | | 49 kg | 49 kg | 32 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 720x495x270 mm | | 734x954x401 mm | 734x954x408 mm | 550x840x350 mm |
| Outdoor noise level |
| | 55.5 dB(A) | | 48 dB(A) | 48 dB(A) | 46 dB(A) |