| Product code |
526_161 | 526_653 | FTXJ50AS + RXJ50A | FTXJ42AW + RXJ42A |
| Heating capacity Outdoor air +35°C/ 7°C |
7.50 kW | 17.00 kW | | |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Air conditioner | Air conditioner |
| Energy efficiency class (35°/55°) |
A+++/A++ | A++/A+ | | |
| SCOP |
4,5/3,28 | 4,12/3,33 | 4.6 | 4.6 |
| Warranty |
5 years | 5 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes | Yes |
| Operating limit (Heating) |
-20 °C | -25 °C | -20 ~ 24 °C | -20 ~ 24 °C |
| Refrigerant |
R32 | R410A | R32 | R32 |
| Pipe size (Liquid/Gas) |
6,35/12,7 mm | 9,52/15,88 mm | 6.35/12.7 mm | 6.35/12.7 mm |
| Maximum pipe length |
30 m | 20 m | 30 m | 30 m |
| Power supply voltage |
230/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 1/50/220-240 V/Ph/Hz |
| Protection circuit breaker |
C20 A | C20 A | 13 A | 13 A |
| Active cooling option |
Yes | Yes | | |
| COP |
4.43 | 4,15 | | |
| Control and monitoring via the Internet |
No | No | | |
| Electric auxiliary heating element |
3+3 kW | 3+3+3 kW | | |
| Domestic hot water boiler capacity |
190 l | Separate | | |
| Auxiliary heating element power |
3+3 kW | 3+3+3/9 kW | | |
| Maximum heating water temperature |
55 °C | 60 °C | | |
| Heating capacity (Min./Nom./Max.) |
| | 1.7/5.8/6.5 kW | 1.7/5.4/6.0 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.7/5.0/5.3 kW | 1.7/4.2/5.0 kW |
| Energy efficiency class |
| | A++ | A++ |
| Color |
| | silver | white |
| Operating limit (Cooling) |
| | -10 ~ 50 °C | -10 ~ 50 °C |
| Maximum height difference |
| | 20 m | 20 m |
| Nominal heating capacity |
| | 5.8 kW | 5.4 kW |
| Nominal cooling capacity |
| | 5.0 kW | 4.2 kW |
| SEER |
| | 8.74 | 8.74 |
| Without exterior unit |
| | No | No |
| Supports multiple indoor units |
| | No | No |
| Indoor unit weight |
143/373 kg | 53/75 kg | 12 kg | 12 kg |
| Indoor unit dimensions (width x height x depth) |
648x1863x684 mm | 448x847x482 mm | 305x900x212 mm | 305x900x212 mm |
| Indoor unit noise level |
32 dB(A) | 37 dB(A) | 24/31/46 dB(A) | 21/29/45 dB(A) |
| Outdoor unit weight |
46 kg | 138 kg | 49 kg | 49 kg |
| Outdoor unit dimensions (width x height x depth) |
907x716x353 mm | 1080x1428x516 mm | 734x954x408 mm | 734x954x408 mm |
| Outdoor noise level |
38 dB(A) | 45 dB(A) | 48 dB(A) | 48 dB(A) |
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