| Product code |
526_161 | EHBX04E6V + ERGA04EV | FTXJ35AS + RXJ35A | 204010 | EPVX14S18A9W + EPSK14AW1 | EPVX10S18A9W + EPSK08AW1 | 520_402 | EGSAX06D9W | Flexit Nordic S2 | 203651 |
| Heating capacity Outdoor air +35°C/ 7°C |
7.50 kW | 4.30 kW | | | 14,85 kW | 7.48 kW | 14.47 kW | | | |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Air conditioner | Ground source heat pump | Air-to-water heat pump | Air-to-water heat pump | Air-to-water heat pump | Ground source heat pump | Ventilation unit | Ground source heat pump |
| Energy efficiency class (35°/55°) |
A+++/A++ | A+++ | | | | | A+++/A++ | | | |
| SCOP |
4,5/3,28 | 4.48 | 5.15 | 5.96 | 4.96 | 5.15 | 4,71 | 5.54 | | 5.85 |
| Warranty |
5 years | 2 years | 2 years | 2 years | 2 years | 2 years | 5 years | 2 years | | 2 years |
| Estonian language menu |
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | | Yes |
| Operating limit (Heating) |
-20 °C | -25 ~ 35 °C | -20 ~ 24 °C | | -28 ~ 43 °C | -28 ~ 43 °C | -25 ~ 35 °C | | | |
| Refrigerant |
R32 | R32 | R32 | R452B | R290 | R290 | R32 | R32 | | R452B |
| Pipe size (Liquid/Gas) |
6,35/12,7 mm | 6.35 + 15.9 mm | 6.35/9.50 mm | | 31.75 mm | 31.75 mm | 6.35/12.7 mm | | | |
| Maximum pipe length |
30 m | | 20 m | | | | | | | |
| Power supply voltage |
230/1/50 V/Ph/Hz | 220 - 240/1/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 400 V/Ph/Hz | 400/3/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 230 V/Ph/Hz | 400 V/Ph/Hz |
| Protection circuit breaker |
C20 A | 16 A | 13 A | 13/16/25/25 A | 16 A | 16 A | 16 A | 16 A | 10 A | 10/13/20/25 A |
| Active cooling option |
Yes | | | Yes | | | | Yes | | Yes |
| COP |
4.43 | | | 4.87 | | | | | | 4.78 |
| Control and monitoring via the Internet |
No | Yes | | Yes | | | | Yes | | Yes |
| Electric auxiliary heating element |
3+3 kW | | | 9 kW | | | | 3-6-9 kW | | 9 kW |
| Domestic hot water boiler capacity |
190 l | Separate | | 184 l | 180 l | 180 l | 190 l | 180 l | | Separate |
| Auxiliary heating element power |
3+3 kW | 2-4-6 kW | | 9 kW | | | 9 kW | | | 9 kW |
| Maximum heating water temperature |
55 °C | 65 °C | | | 75 °C | 75 °C | 65 °C | | | |
| Heating capacity (Min./Nom./Max.) |
| | 1.4/4.0/5.2 kW | | | | | | | |
| Cooling capacity (Min./Nom./Max.) |
| | 1.4/3.4/4.0 kW | | | | | | | |
| Energy efficiency class |
| | A+++ | A+++ | A+++ | A+++ | | A+++ | A | A+++ |
| Color |
| | silver | | | | | | | |
| Operating limit (Cooling) |
| | -10 ~ 50 °C | | | | | | | |
| Maximum height difference |
| | 15 m | | | | | | | |
| Nominal heating capacity |
| | 4.0 kW | | | | | | | |
| Nominal cooling capacity |
| | 3.4 kW | | | | | | | |
| SEER |
| | 8.74 | | | | | | | |
| Without exterior unit |
| | No | | | | | | | |
| Supports multiple indoor units |
| | No | | | | | | | |
| Heating capacity (B0/W35) |
| | | 16 kW | | | | 7.98 kW | | 12 kW |
| Passive cooling option |
| | | Jah | | | | | | Jah |
| Power consumption |
| | | | | | | 1.79 kW | | |
| Maximum air flow rate (100Pa) |
| | | | | | | | 90 l/s or 324 m3/h | |
| Approximate size of ventilated surface |
| | | | | | | | 100 m² | |
| Air duct connection |
| | | | | | | | Ø 125 mm | |
| Filters |
| | | | | | | | 2 pieces ePM1 55% (F7) | |
| Maximum power of the electric heater |
| | | | | | | | 500 W | |
| Nominal power, fans |
| | | | | | | | 2 x 83 W | |
| Type of heat exchanger |
| | | | | | | | Rotor | |
| Dimensions (width x height x depth) |
| | | | | | | | 599 x 777 x 537 mm | |
| Returns moisture |
| | | | | | | | Yes | |
| Control via phone application |
| | | | | | | | Yes | |
| Required control panel |
| | | | | | | | No | |
| Required condensate drainage connection |
| | | | | | | | No | |
| Eurovent certificate (ensures data reliability) |
| | | | | | | | Yes | |
| Indoor unit weight |
143/373 kg | 42 kg | 12 kg | 176 kg | | | 135 kg | 222 kg | | 162 kg |
| Indoor unit dimensions (width x height x depth) |
648x1863x684 mm | 440x840x390 mm | 305x900x212 mm | 1863x598x703 mm | | | 598x1783x623 mm | 1891x597x666 mm | | 598x1450x703 mm |
| Indoor unit noise level |
32 dB(A) | 28 dB(A) | 19/25/41 dB(A) | 32-46 dB(A) | | | | 27 dB(A) | | 29-44 dB(A) |
| Outdoor unit weight |
46 kg | 58.5 kg | 33 kg | | 191 kg | 174 kg | 102 kg | | | |
| Outdoor unit dimensions (width x height x depth) |
907x716x353 mm | 884x740x388 mm | 552x840x350 mm | | 1330x1123x604 mm | 1330x1123x604 mm | 1080x1008x480 mm | | | |
| Outdoor noise level |
38 dB(A) | 44 dB(A) | 49 dB(A) | | 38 dB(A) | 32.4 dB(A) | 34 dB(A) | | | |