| Product code |
526_945 | 526_161 | FTXJ50AB + RXJ50A |
| Heating capacity Outdoor air +35°C/ 7°C |
4.0 kW | 7.50 kW | |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Air conditioner |
| Energy efficiency class (35°/55°) |
A+++/A++ | A+++/A++ | |
| SCOP |
4,66/3,21 | 4,5/3,28 | 4.6 |
| Warranty |
5 years | 5 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes |
| Operating limit (Heating) |
-20 °C | -20 °C | -20 ~ 24 °C |
| Refrigerant |
R32 | R32 | R32 |
| Maximum pipe length |
30 m | 30 m | 30 m |
| Power supply voltage |
230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz |
| Protection circuit breaker |
C16 A | C20 A | 13 A |
| Active cooling option |
Yes | Yes | |
| COP |
5.03 | 4.43 | |
| Control and monitoring via the Internet |
Yes | No | |
| Electric auxiliary heating element |
3+3 kW | 3+3 kW | |
| Domestic hot water boiler capacity |
Separate | 190 l | |
| Auxiliary heating element power |
3+3 kW | 3+3 kW | |
| Maximum heating water temperature |
60 °C | 55 °C | |
| Pipe size (Liquid/Gas) |
| 6,35/12,7 mm | 6.35/12.7 mm |
| Heating capacity (Min./Nom./Max.) |
| | 1.7/5.8/6.5 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.7/5.0/5.3 kW |
| Energy efficiency class |
| | A++ |
| Color |
| | matte black |
| Operating limit (Cooling) |
| | -10 ~ 50 °C |
| Maximum height difference |
| | 20 m |
| Nominal heating capacity |
| | 5.8 kW |
| Nominal cooling capacity |
| | 5.0 kW |
| SEER |
| | 8.74 |
| Without exterior unit |
| | No |
| Supports multiple indoor units |
| | No |
| Indoor unit weight |
34/50 kg | 143/373 kg | 12 kg |
| Indoor unit dimensions (width x height x depth) |
448x737x469 mm | 648x1863x684 mm | 305x900x212 mm |
| Indoor unit noise level |
32 dB(A) | 32 dB(A) | 24/31/46 dB(A) |
| Outdoor unit weight |
85 kg | 46 kg | 49 kg |
| Outdoor unit dimensions (width x height x depth) |
1095x798x518 mm | 907x716x353 mm | 734x954x408 mm |
| Outdoor noise level |
30 dB(A) | 38 dB(A) | 48 dB(A) |
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