| Product code |
Airobot-V8-ERV-B | 086L6199 | 526_653 | Flexit Nordic S4 | 527364 | EHVX08S18E9W + ERGA08EVH7 | FTXTA30CB / RXTA30C | FTXA25BS + RXA25A9 | FTXTP35A + RXTP35A | 526_162 |
| Energy efficiency class |
A | A+++ | | A | | | A+++/A+ | A+++ | A++/A | |
| Color |
Black | | | | | | matte black | silver | White | |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | 400 V/Ph/Hz | 400/3/50 V/Ph/Hz | 230 V/Ph/Hz | 230/1/50 V/Ph/Hz | 220 - 240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 230V / 50Hz V/Ph/Hz |
| Protection circuit breaker |
10 A | 10/16/20/25 A | C20 A | 10 A | 16 A | 20 A | 16 A | 13 A | 16 A | C32 A |
| Maximum air flow rate (100Pa) |
208 l/s or 750 m3/h | | | 130 l/s or 468 m3/h | | | | | | |
| Approximate size of ventilated surface |
350 m² | | | 240 m² | | | | | | |
| Air duct connection |
Ø 200 mm | | | Ø 160 mm | | | | | | |
| Filters |
ePM1 55% (F7) | | | 2 pieces ePM1 55% (F7) | | | | | | |
| Nominal power, fans |
2 x 170 W | | | 2 x 115 W | | | | | | |
| Dimensions (width x height x depth) |
886 x 1021 x 589 mm | | | 753 x 727 x 610 mm | | | | | | |
| Returns moisture |
Yes | | | Yes | | | | | | |
| Control via phone application |
Yes | | | Yes | | | | | | |
| Heating capacity (B0/W35) |
| 12 kW | | | | | | | | |
| Product type |
| Ground source heat pump | Air-to-water heat pump | Ventilation unit | Air-to-water heat pump | Air-to-water heat pump | Air-to-air heat pump | Air conditioner | Air-to-air heat pump | Air-to-water heat pump |
| SCOP |
| 5.86 | 4,12/3,33 | | 4.61 | 4.56 | | 5.15 | | 4,53/3,33 |
| Warranty |
| 2 years | 5 years | | 5 years | 2 years | 2 years | 2 years | 2 years | 5 years |
| Estonian language menu |
| Yes | Yes | | | Yes | Yes | Yes | Yes | Yes |
| Wi-Fi smart remote control |
| Yes | Yes | | Yes | Yes | Yes | Yes | Yes | Yes |
| Refrigerant |
| R410A | R410A | | R32 | R32 | R32 | R32 | R32 | R32 |
| Active cooling option |
| Yes | Yes | | | | | | | Yes |
| COP |
| 4.75 | 4,15 | | | | | | | 4.50 |
| Control and monitoring via the Internet |
| Yes | No | | Yes | Yes | | | | No |
| Electric auxiliary heating element |
| 9 kW | 3+3+3 kW | | 3 kW | | | | | 3+3 kW |
| Auxiliary heating element power |
| 9 kW | 3+3+3/9 kW | | | 3-6-9 kW | | | | 3+3 kW |
| Passive cooling option |
| Jah | | | | | | | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 17.00 kW | | 4.6 kW | 7.50 kW | | | | 9.50 kW |
| Energy efficiency class (35°/55°) |
| | A++/A+ | | A+++/A++ | A+++ | | | | A+++/A++ |
| Operating limit (Heating) |
| | -25 °C | | -20 ~ 35 °C | -25 ~ 35 °C | -30 ~ 24 °C | -15 ~ 24* °C | -30 ~ 24 °C | -20 °C |
| Pipe size (Liquid/Gas) |
| | 9,52/15,88 mm | | 6.35/12.7 mm | 6.35 + 15.9 mm | 6.35/ 9.5 mm | 6.35/9.5 mm | 6.35/9.5 mm | 15,88/9,52 mm |
| Maximum pipe length |
| | 20 m | | 30 m | | 20 m | 20 m | 20 m | 30 m |
| Domestic hot water boiler capacity |
| | Separate | | 150 l | 180 l | | | | 190 l |
| Maximum heating water temperature |
| | 60 °C | | 55 °C | 60 °C | | | | 55 °C |
| Maximum power of the electric heater |
| | | 800 W | | | | | | |
| Type of heat exchanger |
| | | Rotor | | | | | | |
| Required control panel |
| | | No | | | | | | |
| Required condensate drainage connection |
| | | No | | | | | | |
| Eurovent certificate (ensures data reliability) |
| | | Yes | | | | | | |
| Heating capacity (Min./Nom./Max.) |
| | | | | | 0.8/3.2/7.1 kW | 1.3/2.8/4.7 kW | 1/4.0/6.7 kW | |
| Cooling capacity (Min./Nom./Max.) |
| | | | | | 1.2/3.0/4.6 kW | 1.3/2.5/3.2 kW | 1/3.5/4.5 kW | |
| Operating limit (Cooling) |
| | | | | | -10 ~ 46 °C | -10 ~ 46 °C | -10 ~ 46 °C | |
| Maximum height difference |
| | | | | | 15 m | 15 m | 15 m | |
| Nominal heating capacity |
| | | | | | 3.2 kW | 2.8 kW | | |
| Nominal cooling capacity |
| | | | | | 3.0 kW | 2.5 kW | | |
| SCOP (Warm/medium/cold climate) |
| | | | | | 5.18-4.14 | | 4.86-3.83 | |
| SEER |
| | | | | | 8.75 | | 8,51 | |
| Without exterior unit |
| | | | | | | No | | |
| Indoor unit weight |
| 137 kg | 53/75 kg | | 101/253 kg | 139 kg | 12 kg | 11.5 kg | 9 kg | 145/363 kg |
| Indoor unit dimensions (width x height x depth) |
| 598 x 1450 x 703 mm | 448x847x482 mm | | 568x1474x616 mm | 595x1650x625 mm | 798x295x189 mm | 295x798x189 mm | 770x286x225 mm | 648x1863x684 mm |
| Indoor unit noise level |
| 31-45 dB(A) | 37 dB(A) | | 32 dB(A) | 28 dB(A) | 20/25/32/43 ~ 19/24/31/41 dB(A) | 19/25/40 dB(A) | 21/26/35/43 dB(A) | 32 dB(A) |
| Outdoor unit weight |
| | 138 kg | | 39 kg | 58.5 kg | 42 kg | 32 kg | 42 kg | 62 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 1080x1428x516 mm | | 799x632x290 mm | 884x740x388 mm | 930x605x376 mm | 550x840x350 mm | 930x605x376 mm | 940x998x391 mm |
| Outdoor noise level |
| | 45 dB(A) | | 35 dB(A) | 47 dB(A) | 48 dB(A) | 46 dB(A) | 48 dB(A) | 40 dB(A) |
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