| Product code |
EHVX04S23E6V + ERGA04EV | Airobot-V3-HRV-B | FTXF60D + RXF60D | 086L6191 | FTXA35BS + RXA35A9 |
| Heating capacity Outdoor air +35°C/ 7°C |
4.3 kW | | | | |
| Product type |
Air-to-water heat pump | | Air conditioner | Ground source heat pump | Air conditioner |
| Energy efficiency class (35°/55°) |
A+++ | | | | |
| SCOP |
4.48 | | 4.06 | 5.86 | 5.15 |
| Warranty |
2 years | | 2 years | 2 years | 2 years |
| Estonian language menu |
Yes | | Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | | Yes | Yes | Yes |
| Operating limit (Heating) |
-25 ~ 35 °C | | -15 ~ 18* °C | | -15 ~ 24* °C |
| Refrigerant |
R32 | | R32 | R410A | R32 |
| Pipe size (Liquid/Gas) |
6.35 + 15.9 mm | | 6.4/12.7 mm | | 6.35/9.5 mm |
| Power supply voltage |
220 - 240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 400 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | 10 A | 20 A | 10/16/20/25 A | 13 A |
| Control and monitoring via the Internet |
Yes | | | Yes | |
| Domestic hot water boiler capacity |
230 l | | | 184 l | |
| Auxiliary heating element power |
2-4-6 kW | | | 9 kW | |
| Maximum heating water temperature |
60 °C | | | | |
| Energy efficiency class |
| A+ | A++/A+ | A+++ | A+++ |
| Color |
| Black | | | silver |
| Maximum air flow rate (100Pa) |
| 84 l/s or 300 m3/h | | | |
| Approximate size of ventilated surface |
| 140 m² | | | |
| Air duct connection |
| Ø 125 mm | | | |
| Filters |
| ePM1 55% (F7) | | | |
| Nominal power, fans |
| 2 x 83 W | | | |
| Dimensions (width x height x depth) |
| 600 x 690 x 554 mm | | | |
| Returns moisture |
| No | | | |
| Control via phone application |
| Yes | | | |
| Heating capacity (Min./Nom./Max.) |
| | 1.7/6.4/8.0 kW | | 1.4/4.0/5.2 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.7/6.0/7.0 kW | | 1.4/3.4/4.0 kW |
| Operating limit (Cooling) |
| | -10 ~ 48 °C | | -10 ~ 46 °C |
| Maximum height difference |
| | 20 m | | 15 m |
| Maximum pipe length |
| | 30 m | | 20 m |
| Nominal heating capacity |
| | 6.4 kW | | 4.0 kW |
| Nominal cooling capacity |
| | 6.0 kW | | 3.4 kW |
| Without exterior unit |
| | No | | No |
| Supports multiple indoor units |
| | No | | |
| Heating capacity (B0/W35) |
| | | 12 kW | |
| Active cooling option |
| | | Yes | |
| COP |
| | | 4.75 | |
| Electric auxiliary heating element |
| | | 9 kW | |
| Passive cooling option |
| | | Jah | |
| Indoor unit weight |
128 kg | | 13.5 kg | 177 kg | 11.5 kg |
| Indoor unit dimensions (width x height x depth) |
595x1850x625 mm | | 295x990x263 mm | 598 x 1863 x 703 mm | 295x798x189 mm |
| Indoor unit noise level |
28 dB(A) | | 33/36/45 dB(A) | 30-43 dB(A) | 19/25/41 dB(A) |
| Outdoor unit weight |
58.5 kg | | 50 kg | | 32 kg |
| Outdoor unit dimensions (width x height x depth) |
884x740x388 mm | | 734x870x373 mm | | 550x840x350 mm |
| Outdoor noise level |
44 dB(A) | | 49 dB(A) | | 49 dB(A) |
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