| Product code |
FTXA20BS + RXA20A9 | 527364 | Flexit Nordic S4 | FTXTA30CB / RXTA30C | 204592 | 526_162 | Airobot L5 HRV valge | 086L6199 | 520_401 | HB-A60/CDS90GN8-B + MHA-V6W/D2N8-B2 |
| Heating capacity (Min./Nom./Max.) |
1.3/2.5/3.5 kW | | | 0.8/3.2/7.1 kW | | | | | | |
| Cooling capacity (Min./Nom./Max.) |
1.3/2.0/2.6 kW | | | 1.2/3.0/4.6 kW | | | | | | |
| Product type |
Air conditioner | Air-to-water heat pump | Ventilation unit | Air-to-air heat pump | Ground source heat pump | Air-to-water heat pump | | Ground source heat pump | Air-to-water heat pump | Air-to-water heat pump |
| Energy efficiency class |
A+++ | | A | A+++/A+ | A+++ | | A | A+++ | | |
| SCOP |
5.15 | 4.61 | | | 4.72 | 4,53/3,33 | | 5.86 | 4,66 | 4.95 |
| Warranty |
2 years | 5 years | | 2 years | 2 years | 5 years | | 2 years | 5 years | 2 years |
| Estonian language menu |
Yes | | | Yes | Yes | Yes | | Yes | Yes | |
| Wi-Fi smart remote control |
Yes | Yes | | Yes | No | Yes | | Yes | Yes | Yes |
| Color |
silver | | | matte black | | | | | | |
| Operating limit (Cooling) |
-10 ~ 46 °C | | | -10 ~ 46 °C | | | | | | |
| Operating limit (Heating) |
-15 ~ 24* °C | -20 ~ 35 °C | | -30 ~ 24 °C | | -20 °C | | | -25 ~ 35 °C | -25 ~ 35 °C |
| Refrigerant |
R32 | R32 | | R32 | R452B | R32 | | R410A | R32 | R32 |
| Pipe size (Liquid/Gas) |
6.35/9.5 mm | 6.35/12.7 mm | | 6.35/ 9.5 mm | | 15,88/9,52 mm | | | 6.35/12.7 mm | 6.35 + 15.9 mm |
| Maximum height difference |
15 m | | | 15 m | | | | | | |
| Maximum pipe length |
20 m | 30 m | | 20 m | | 30 m | | | | 30 m |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 230 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 400 V/Ph/Hz | 230V / 50Hz V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 400 V/Ph/Hz | 400/3/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | 16 A | 10 A | 16 A | 20 A | C32 A | 16 A | 10/16/20/25 A | 16 A | 20 A |
| Nominal heating capacity |
2.5 kW | | | 3.2 kW | | | | | | |
| Nominal cooling capacity |
2.0 kW | | | 3.0 kW | | | | | | |
| Without exterior unit |
No | | | | | | | | | |
| Supports multiple indoor units |
No | | | | | | | | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| 4.6 kW | | | | 9.50 kW | | | 12.55 kW | 6.20 kW |
| Energy efficiency class (35°/55°) |
| A+++/A++ | | | | A+++/A++ | | | A+++/A++ | A +++/ A++ |
| Control and monitoring via the Internet |
| Yes | | | Yes | No | | Yes | | Yes |
| Electric auxiliary heating element |
| 3 kW | | | 9 kW | 3+3 kW | | 9 kW | | 3+3+3 kW |
| Domestic hot water boiler capacity |
| 150 l | | | 184 l | 190 l | | Separate | 190 l | Separate |
| Maximum heating water temperature |
| 55 °C | | | | 55 °C | | | 65 °C | 65 °C |
| Maximum air flow rate (100Pa) |
| | 130 l/s or 468 m3/h | | | | 139 l/s or 500 m3/h | | | |
| Approximate size of ventilated surface |
| | 240 m² | | | | 250 m² | | | |
| Air duct connection |
| | Ø 160 mm | | | | Ø 200 mm | | | |
| Filters |
| | 2 pieces ePM1 55% (F7) | | | | ePM1 55% (F7) | | | |
| Maximum power of the electric heater |
| | 800 W | | | | | | | |
| Nominal power, fans |
| | 2 x 115 W | | | | 2 x 170 W | | | |
| Type of heat exchanger |
| | Rotor | | | | | | | |
| Dimensions (width x height x depth) |
| | 753 x 727 x 610 mm | | | | 1200 x 786 x 301 mm | | | |
| Returns moisture |
| | Yes | | | | No | | | |
| Control via phone application |
| | Yes | | | | Yes | | | |
| Required control panel |
| | No | | | | | | | |
| Required condensate drainage connection |
| | No | | | | | | | |
| Eurovent certificate (ensures data reliability) |
| | Yes | | | | | | | |
| SCOP (Warm/medium/cold climate) |
| | | 5.18-4.14 | | | | | | |
| SEER |
| | | 8.75 | | | | | | |
| Heating capacity (B0/W35) |
| | | | 4.71 kW | | | 12 kW | | |
| Active cooling option |
| | | | Yes | Yes | | Yes | | |
| COP |
| | | | 4.3 | 4.50 | | 4.75 | | 5.00 |
| Passive cooling option |
| | | | Jah | | | Jah | | |
| Power consumption |
| | | | 1.1 kW | | | | | |
| Auxiliary heating element power |
| | | | | 3+3 kW | | 9 kW | 9 kW | 3+3+3 kW |
| Indoor unit weight |
11.5 kg | 101/253 kg | | 12 kg | 146 kg | 145/363 kg | | 137 kg | 135 kg | 37 kg |
| Indoor unit dimensions (width x height x depth) |
295x798x189 mm | 568x1474x616 mm | | 798x295x189 mm | 598x1863x703 mm | 648x1863x684 mm | | 1450 x 598 x 703 mm | 598x1783x623 mm | 420×790×270 mm |
| Indoor unit noise level |
19/25/39 dB(A) | 32 dB(A) | | 20/25/32/43 ~ 19/24/31/41 dB(A) | 40 dB(A) | 32 dB(A) | | 31-45 dB(A) | | |
| Outdoor unit weight |
32 kg | 39 kg | | 42 kg | | 62 kg | | | 96 kg | 58 kg |
| Outdoor unit dimensions (width x height x depth) |
550x840x350 mm | 799x632x290 mm | | 930x605x376 mm | | 940x998x391 mm | | | 1080x1008x480 mm | 1007x712x426 mm |
| Outdoor noise level |
46 dB(A) | 35 dB(A) | | 48 dB(A) | | 40 dB(A) | | | 36 dB(A) | 45 dB(A) |
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