| Product code |
Flexit Nordic S4 | 086L6191 | FTXF60D + RXF60D | 204626 | Airobot-V3-HRV-B | EHVX04S23E6V + ERGA04EV | 206678 + 207848 | Airobot L5 ERV must | HB-A160CDS90GN8-E + MHA-V16WD2RN8-E | EPVX14S18A9W + EPSK12AW1 |
| Product type |
Ventilation unit | Ground source heat pump | Air conditioner | Ground source heat pump | | Air-to-water heat pump | Air-to-water heat pump | | Air-to-water heat pump | Air-to-water heat pump |
| Energy efficiency class |
A | A+++ | A++/A+ | A+++ | A+ | | | A | A+++ | A+++ |
| Power supply voltage |
230 V/Ph/Hz | 400 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 400 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 220 - 240/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 380–415/3/50 V/Ph/Hz | 400/3/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | 10/16/20/25 A | 20 A | 20 A | 10 A | 16 A | 10 A | 16 A | | 16 A |
| Maximum air flow rate (100Pa) |
130 l/s or 468 m3/h | | | | 84 l/s or 300 m3/h | | | 139 l/s or 500 m3/h | | |
| Approximate size of ventilated surface |
240 m² | | | | 140 m² | | | 250 m² | | |
| Air duct connection |
Ø 160 mm | | | | Ø 125 mm | | | Ø 200 mm | | |
| Filters |
2 pieces ePM1 55% (F7) | | | | ePM1 55% (F7) | | | ePM1 55% (F7) | | |
| Maximum power of the electric heater |
800 W | | | | | | | | | |
| Nominal power, fans |
2 x 115 W | | | | 2 x 83 W | | | 2 x 170 W | | |
| Type of heat exchanger |
Rotor | | | | | | | | | |
| Dimensions (width x height x depth) |
753 x 727 x 610 mm | | | | 600 x 690 x 554 mm | | | 1200 x 786 x 301 mm | | |
| Returns moisture |
Yes | | | | No | | | Yes | | |
| Control via phone application |
Yes | | | | Yes | | | Yes | | |
| Required control panel |
No | | | | | | | | | |
| Required condensate drainage connection |
No | | | | | | | | | |
| Eurovent certificate (ensures data reliability) |
Yes | | | | | | | | | |
| Heating capacity (B0/W35) |
| 12 kW | | 5.56 kW | | | | | | |
| SCOP |
| 5.86 | 4.06 | 4.87 | | 4.48 | 4.85 | | 4.93 | 5.14 |
| Warranty |
| 2 years | 2 years | 2 years | | 2 years | 2 years | | 2 years | 2 years |
| Estonian language menu |
| Yes | Yes | Yes | | Yes | | | | Yes |
| Wi-Fi smart remote control |
| Yes | Yes | No | | Yes | | | Yes | Yes |
| Refrigerant |
| R410A | R32 | R452B | | R32 | R290 | | R32 | R290 |
| Active cooling option |
| Yes | | Yes | | | Yes | | | |
| COP |
| 4.75 | | 4.4 | | | | | | |
| Control and monitoring via the Internet |
| Yes | | Yes | | Yes | | | | |
| Electric auxiliary heating element |
| 9 kW | | 9 kW | | | | | | |
| Domestic hot water boiler capacity |
| 184 l | | Separate | | 230 l | Separate | | Separate | 180 l |
| Auxiliary heating element power |
| 9 kW | | | | 2-4-6 kW | | | | |
| Passive cooling option |
| Jah | | Jah | | | | | | |
| Heating capacity (Min./Nom./Max.) |
| | 1.7/6.4/8.0 kW | | | | | | | |
| Cooling capacity (Min./Nom./Max.) |
| | 1.7/6.0/7.0 kW | | | | | | | |
| Operating limit (Cooling) |
| | -10 ~ 48 °C | | | | | | | |
| Operating limit (Heating) |
| | -15 ~ 18* °C | | | -25 ~ 35 °C | -25 ~ +35 °C | | -28 ~ 35 °C | -28 ~ 43 °C |
| Pipe size (Liquid/Gas) |
| | 6.4/12.7 mm | | | 6.35 + 15.9 mm | | | | 31.75 mm |
| Maximum height difference |
| | 20 m | | | | | | | |
| Maximum pipe length |
| | 30 m | | | | | | | |
| Nominal heating capacity |
| | 6.4 kW | | | | | | | |
| Nominal cooling capacity |
| | 6.0 kW | | | | | | | |
| Without exterior unit |
| | No | | | | | | | |
| Supports multiple indoor units |
| | No | | | | | | | |
| Power consumption |
| | | 1.26 kW | | | | | | |
| Color |
| | | | Black | | | | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | | | | 4.3 kW | 2-8 kW | | 15.5 kW | 12,28 kW |
| Energy efficiency class (35°/55°) |
| | | | | A+++ | A+++/A++ | | | |
| Maximum heating water temperature |
| | | | | 60 °C | 75 °C | | 65 °C | 75 °C |
| Indoor unit weight |
| 177 kg | 13.5 kg | 148 kg | | 128 kg | 21 kg | | | |
| Indoor unit dimensions (width x height x depth) |
| 598 x 1863 x 703 mm | 295x990x263 mm | 598x1450x703 mm | | 595x1850x625 mm | | | 420×790×270 mm | |
| Indoor unit noise level |
| 30-43 dB(A) | 33/36/45 dB(A) | 42 dB(A) | | 28 dB(A) | | | | |
| Outdoor unit weight |
| | 50 kg | | | 58.5 kg | 98 kg | | | 191 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 734x870x373 mm | | | 884x740x388 mm | 998 x 850 x 500 mm | | 1330x1051x475 mm | 1330x1123x604 mm |
| Outdoor noise level |
| | 49 dB(A) | | | 44 dB(A) | 48 dB(A) | | | 38 dB(A) |
Remove product
Remove product
Remove product
Remove product
Remove product
Remove product
Remove product
Remove product
Remove product
Remove product