| Product code |
526_652 | 526_161 | 204010 | FTXJ35AS + RXJ35A | | 203651 |
| Heating capacity Outdoor air +35°C/ 7°C |
15.00 kW | 7.50 kW | | | | |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Ground source heat pump | Air conditioner | | Ground source heat pump |
| Energy efficiency class (35°/55°) |
A++/A+ | A+++/A++ | | | | |
| SCOP |
4,18/3,33 | 4,5/3,28 | 5.96 | 5.15 | | 5.85 |
| Warranty |
5 years | 5 years | 2 years | 2 years | | 2 years |
| Estonian language menu |
Yes | Yes | Yes | Yes | | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes | Yes | | Yes |
| Operating limit (Heating) |
-25 °C | -20 °C | | -20 ~ 24 °C | | |
| Refrigerant |
R410A | R32 | R452B | R32 | | R452B |
| Pipe size (Liquid/Gas) |
9,52/15,88 mm | 6,35/12,7 mm | | 6.35/9.50 mm | | |
| Maximum pipe length |
20 m | 30 m | | 20 m | | |
| Power supply voltage |
400/3/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 400 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | | 400 V/Ph/Hz |
| Protection circuit breaker |
C20 A | C20 A | 13/16/25/25 A | 13 A | | 10/13/20/25 A |
| Active cooling option |
Yes | Yes | Yes | | | Yes |
| COP |
4.33 | 4.43 | 4.87 | | | 4.78 |
| Control and monitoring via the Internet |
No | No | Yes | | | Yes |
| Electric auxiliary heating element |
3+3+3 kW | 3+3 kW | 9 kW | | | 9 kW |
| Domestic hot water boiler capacity |
Separate | 190 l | 184 l | | | Separate |
| Auxiliary heating element power |
3+3+3/9 kW | 3+3 kW | 9 kW | | | 9 kW |
| Maximum heating water temperature |
60 °C | 55 °C | | | | |
| Heating capacity (B0/W35) |
| | 16 kW | | | 12 kW |
| Energy efficiency class |
| | A+++ | A+++ | | A+++ |
| Passive cooling option |
| | Jah | | | Jah |
| Heating capacity (Min./Nom./Max.) |
| | | 1.4/4.0/5.2 kW | | |
| Cooling capacity (Min./Nom./Max.) |
| | | 1.4/3.4/4.0 kW | | |
| Color |
| | | silver | | |
| Operating limit (Cooling) |
| | | -10 ~ 50 °C | | |
| Maximum height difference |
| | | 15 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 | | |
| Indoor unit weight |
53/75 kg | 143/373 kg | 176 kg | 12 kg | | 162 kg |
| Indoor unit dimensions (width x height x depth) |
448x847x482 mm | 648x1863x684 mm | 1863x598x703 mm | 305x900x212 mm | | 598x1450x703 mm |
| Indoor unit noise level |
37 dB(A) | 32 dB(A) | 32-46 dB(A) | 19/25/41 dB(A) | | 29-44 dB(A) |
| Outdoor unit weight |
138 kg | 46 kg | | 33 kg | | |
| Outdoor unit dimensions (width x height x depth) |
1080x1428x516 mm | 907x716x353 mm | | 552x840x350 mm | | |
| Outdoor noise level |
45 dB(A) | 38 dB(A) | | 49 dB(A) | | |
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