| Product code |
FTXJ20AW + RXJ20A | FTXA50BS + RXA50B | 520_402 |
| Heating capacity (Min./Nom./Max.) |
1.3/2.5/3.5 kW | 1.7/5.8/6.5 kW | |
| Cooling capacity (Min./Nom./Max.) |
1.3/2.0/2.6 kW | 1.7/5.0/5.3 kW | |
| Product type |
Air conditioner | Air conditioner | Air-to-water heat pump |
| Energy efficiency class |
A+++ | A++ | |
| SCOP |
5.15 | 4.6 | 4,71 |
| Warranty |
2 years | 2 years | 5 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes |
| Color |
white | silver | |
| Operating limit (Cooling) |
-10 ~ 50 °C | -10 ~ 46 °C | |
| Operating limit (Heating) |
-20 ~ 24 °C | -15 ~ 18* °C | -25 ~ 35 °C |
| Refrigerant |
R32 | R32 | R32 |
| Pipe size (Liquid/Gas) |
6.35/9.50 mm | 6.35/12.7 mm | 6.35/12.7 mm |
| Maximum height difference |
15 m | 20 m | |
| Maximum pipe length |
20 m | 30 m | |
| Power supply voltage |
1/50/220-240 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | 13 A | 16 A |
| Nominal heating capacity |
2.5 kW | 5.8 kW | |
| Nominal cooling capacity |
2.0 kW | 5.0 kW | |
| SEER |
8.74 | | |
| Without exterior unit |
No | No | |
| Supports multiple indoor units |
No | No | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 14.47 kW |
| Energy efficiency class (35°/55°) |
| | A+++/A++ |
| Domestic hot water boiler capacity |
| | 190 l |
| Auxiliary heating element power |
| | 9 kW |
| Maximum heating water temperature |
| | 65 °C |
| Indoor unit weight |
12 kg | 11.5 kg | 135 kg |
| Indoor unit dimensions (width x height x depth) |
305x900x212 mm | 295x798x189 mm | 598x1783x623 mm |
| Indoor unit noise level |
19/25/39 dB(A) | 24/31/46 dB(A) | |
| Outdoor unit weight |
33 kg | 50 kg | 102 kg |
| Outdoor unit dimensions (width x height x depth) |
552x840x350 mm | 734x870x373 mm | 1080x1008x480 mm |
| Outdoor noise level |
46 dB(A) | 48 dB(A) | 34 dB(A) |