| Product code |
ETBX12E9W + EPRA12EW1 | FTXJ35AW + RXJ35A | 526_153 |
| Heating capacity Outdoor air +35°C/ 7°C |
9.97 kW | | 7.50 kW |
| Product type |
Air-to-water heat pump | Air conditioner | Air-to-water heat pump |
| Energy efficiency class (35°/55°) |
A+++ | | A+++/A++ |
| SCOP |
4.82 | 5.15 | 4,5/3,28 |
| Warranty |
2 years | 2 years | 5 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes |
| Operating limit (Heating) |
-28 ~ 25 °C | -20 ~ 24 °C | -20 °C |
| Refrigerant |
R32 | R32 | R32 |
| Pipe size (Liquid/Gas) |
25.4 mm | 6.35/9.50 mm | 6,35/12,7 mm |
| Power supply voltage |
380/3/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | 13 A | C20 A |
| Control and monitoring via the Internet |
Yes | | No |
| Electric auxiliary heating element |
3-6-9 kW | | 3+3 kW |
| Domestic hot water boiler capacity |
Separate | | Separate |
| Auxiliary heating element power |
3-6-9 kW | | 3+3 kW |
| Maximum heating water temperature |
65 °C | | 55 °C |
| 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 |
| white | |
| Operating limit (Cooling) |
| -10 ~ 50 °C | |
| Maximum height difference |
| 15 m | |
| Maximum pipe length |
| 20 m | 30 m |
| Nominal heating capacity |
| 4.0 kW | |
| Nominal cooling capacity |
| 3.4 kW | |
| SEER |
| 8.74 | |
| Without exterior unit |
| No | |
| Supports multiple indoor units |
| No | |
| Active cooling option |
| | Yes |
| COP |
| | 4.43 |
| Indoor unit weight |
36.5 kg | 12 kg | 45/61 kg |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | 305x900x212 mm | 448x847x477 mm |
| Indoor unit noise level |
30 dB(A) | 19/25/41 dB(A) | 32 dB(A) |
| Outdoor unit weight |
118 kg | 33 kg | 46 kg |
| Outdoor unit dimensions (width x height x depth) |
1270x1003x533 mm | 552x840x350 mm | 907x716x353 mm |
| Outdoor noise level |
41,1 dB(A) | 49 dB(A) | 38 dB(A) |
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