| Product code |
520_402 | ETBX16E9W7 + EPRA16DW17 | FTXA35BB + RXA35A9 |
| Heating capacity Outdoor air +35°C/ 7°C |
14.47 kW | 10.4 kW | |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Air conditioner |
| Energy efficiency class (35°/55°) |
A+++/A++ | A+++ | |
| SCOP |
4,71 | 4.57 | 5.15 |
| Warranty |
5 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes |
| Operating limit (Heating) |
-25 ~ 35 °C | -28 ~ 25 °C | -15 ~ 24* °C |
| Refrigerant |
R32 | R32 | R32 |
| Pipe size (Liquid/Gas) |
6.35/12.7 mm | 25.4 mm | 6.35/9.5 mm |
| Power supply voltage |
400/3/50 V/Ph/Hz | 380/3/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | 16 A | 13 A |
| Domestic hot water boiler capacity |
190 l | Separate | |
| Auxiliary heating element power |
9 kW | 3-6-9 kW | |
| Maximum heating water temperature |
65 °C | 65 °C | |
| Control and monitoring via the Internet |
| Yes | |
| Electric auxiliary heating element |
| 3-6-9 kW | |
| Heating capacity (Min./Nom./Max.) |
| | 1.4/4.0/5.2 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.4/3.4/4.0 kW |
| Energy efficiency class |
| | A+++ |
| Color |
| | matte black |
| Operating limit (Cooling) |
| | -10 ~ 46 °C |
| Maximum height difference |
| | 15 m |
| Maximum pipe length |
| | 20 m |
| Nominal heating capacity |
| | 4.0 kW |
| Nominal cooling capacity |
| | 3.4 kW |
| Without exterior unit |
| | No |
| Supports multiple indoor units |
| | No |
| Indoor unit weight |
135 kg | 42 kg | 11.5 kg |
| Indoor unit dimensions (width x height x depth) |
598x1783x623 mm | 440x840x390 mm | 295x798x189 mm |
| Indoor unit noise level |
| 30 dB(A) | 19/25/41 dB(A) |
| Outdoor unit weight |
102 kg | 146 kg | 32 kg |
| Outdoor unit dimensions (width x height x depth) |
1080x1008x480 mm | 1270x1003x533 mm | 550x840x350 mm |
| Outdoor noise level |
34 dB(A) | 41,1 dB(A) | 49 dB(A) |
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