| Product code |
526_158 | FTXA42BB + RXA42B |
| Heating capacity Outdoor air +35°C/ 7°C |
3.35 kW | |
| Product type |
Air-to-water heat pump | Air conditioner |
| Energy efficiency class (35°/55°) |
A+++/A++ | |
| SCOP |
4,46/3,04 | 4.6 |
| Warranty |
5 years | 2 years |
| Estonian language menu |
Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes |
| Operating limit (Heating) |
-20 °C | -15 ~ 18* °C |
| Refrigerant |
R32 | R32 |
| Pipe size (Liquid/Gas) |
6,35/12,7 mm | 6.35/12.7 mm |
| Maximum pipe length |
30 m | 30 m |
| Power supply voltage |
230/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
C16 A | 13 A |
| Active cooling option |
Yes | |
| COP |
4.89 | |
| Control and monitoring via the Internet |
No | |
| Electric auxiliary heating element |
3+3 kW | |
| Domestic hot water boiler capacity |
190 l | |
| Auxiliary heating element power |
3+3 kW | |
| Maximum heating water temperature |
55 °C | |
| Heating capacity (Min./Nom./Max.) |
| 1.7/5.4/6.0 kW |
| Cooling capacity (Min./Nom./Max.) |
| 1.7/4.2/5.0 kW |
| Energy efficiency class |
| A++ |
| Color |
| matte black |
| Operating limit (Cooling) |
| -10 ~ 46 °C |
| Maximum height difference |
| 20 m |
| Nominal heating capacity |
| 5.4 kW |
| Nominal cooling capacity |
| 4.2 kW |
| Without exterior unit |
| No |
| Supports multiple indoor units |
| No |
| Indoor unit weight |
145/359 kg | 11.5 kg |
| Indoor unit dimensions (width x height x depth) |
648x1863x684 mm | 295x798x189 mm |
| Indoor unit noise level |
32 dB(A) | 21/29/45 dB(A) |
| Outdoor unit weight |
43 kg | 50 kg |
| Outdoor unit dimensions (width x height x depth) |
886x632x330 mm | 734x870x373 mm |
| Outdoor noise level |
35 dB(A) | 48 dB(A) |
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