| Product code |
FTXA25BS + RXA25A9 | FTXA25BB + RXA25A9 | 522_839 | 526_944 |
| Product type |
Air conditioner | Air conditioner | Air-to-water heat pump | Air-to-water heat pump |
| Heating capacity (Min./Nom./Max.) |
1.3/2.8/4.7 kW | 1.3/2.8/4.7 kW | | |
| Cooling capacity (Min./Nom./Max.) |
1.3/2.5/3.2 kW | 1.3/2.5/3.2 kW | | |
| Energy efficiency class |
A+++ | A+++ | | |
| SCOP |
5.15 | 5.15 | 4,3/2,95 | 4,94/3,60 |
| Warranty |
2 years | 2 years | 5 years | 5 years |
| Estonian language menu |
Yes | Yes | No | Yes |
| Wi-Fi smart remote control |
Yes | Yes | No | Yes |
| Color |
silver | matte black | | |
| Operating limit (Cooling) |
-10 ~ 46 °C | -10 ~ 46 °C | | |
| Operating limit (Heating) |
-15 ~ 24* °C | -15 ~ 24* °C | -25 °C | -20 °C |
| Refrigerant |
R32 | R32 | R410A | R32 |
| Pipe size (Liquid/Gas) |
6.35/9.5 mm | 6.35/9.5 mm | 6,35/12,7 mm | |
| Maximum height difference |
15 m | 15 m | | |
| Maximum pipe length |
20 m | 20 m | 30 m | 30 m |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
13 A | 13 A | C16 A | C25 A |
| Nominal heating capacity |
2.8 kW | 2.8 kW | | |
| Nominal cooling capacity |
2.5 kW | 2.5 kW | | |
| Without exterior unit |
No | No | | |
| Supports multiple indoor units |
| No | | |
| Energy efficiency class (35°/55°) |
| | A+ | A+++/A++ |
| Active cooling option |
| | Yes | Yes |
| COP |
| | 4.37 | 4.70 |
| Control and monitoring via the Internet |
| | No | Yes |
| Domestic hot water boiler capacity |
| | 120 l | 190 l |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 5.90 kW | 10.00 kW |
| Maximum heating water temperature |
| | 80 °C | 60 °C |
| Electric auxiliary heating element |
| | | 3 kW |
| Auxiliary heating element power |
| | | 3 kW |
| Indoor unit weight |
11.5 kg | 11.5 kg | 135/278 kg | 130/340 kg |
| Indoor unit dimensions (width x height x depth) |
295x798x189 mm | 295x798x189 mm | 1800x598x647 mm | 598x1750x624 mm |
| Indoor unit noise level |
19/25/40 dB(A) | 19/25/40 dB(A) | 39 dB(A) | 32 dB(A) |
| Outdoor unit weight |
32 kg | 32 kg | 41 kg | 109 kg |
| Outdoor unit dimensions (width x height x depth) |
550x840x350 mm | 550x840x350 mm | 790x620x320 mm | 1095x1008x518 mm |
| Outdoor noise level |
46 dB(A) | 46 dB(A) | 41 dB(A) | 35 dB(A) |
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