| Product code |
204010 | 204629 | 526_154 | FTXA50AW + RXA50B |
| Heating capacity (B0/W35) |
16 kW | 12.42 kW | | |
| Product type |
Ground source heat pump | Ground source heat pump | Air-to-water heat pump | Air conditioner |
| Energy efficiency class |
A+++ | A+++ | | A++ |
| SCOP |
5.96 | 5.09 | 4,53/3,33 | 4.6 |
| Warranty |
2 years | 2 years | 5 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | No | Yes | Yes |
| Refrigerant |
R452B | R452B | R32 | R32 |
| Power supply voltage |
400 V/Ph/Hz | 400 V/Ph/Hz | 230/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
13/16/25/25 A | 25 A | C32 A | 13 A |
| Active cooling option |
Yes | Yes | Yes | |
| COP |
4.87 | 4.52 | 4.50 | |
| Control and monitoring via the Internet |
Yes | Yes | No | |
| Electric auxiliary heating element |
9 kW | 9 kW | 3+3 kW | |
| Domestic hot water boiler capacity |
184 l | Separate | Separate | |
| Auxiliary heating element power |
9 kW | | 3+3 kW | |
| Passive cooling option |
Jah | Jah | | |
| Power consumption |
| 2.75 kW | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 9.50 kW | |
| Energy efficiency class (35°/55°) |
| | A+++/A++ | |
| Operating limit (Heating) |
| | -20 °C | -15 ~ 18* °C |
| Pipe size (Liquid/Gas) |
| | 15,88/9,52 mm | 6.35/12.7 mm |
| Maximum pipe length |
| | 30 m | 30 m |
| Maximum heating water temperature |
| | 55 °C | |
| Heating capacity (Min./Nom./Max.) |
| | | 1.7/5.8/6.5 kW |
| Cooling capacity (Min./Nom./Max.) |
| | | 1.7/5.0/5.3 kW |
| Color |
| | | white |
| Operating limit (Cooling) |
| | | -10 ~ 46 °C |
| Maximum height difference |
| | | 20 m |
| Nominal heating capacity |
| | | 5.8 kW |
| Nominal cooling capacity |
| | | 5.0 kW |
| Without exterior unit |
| | | No |
| Supports multiple indoor units |
| | | No |
| Indoor unit weight |
176 kg | 135 kg | 45/61 kg | 11.5 kg |
| Indoor unit dimensions (width x height x depth) |
1863x598x703 mm | 598x1450x703 mm | 448x847x477 mm | 295x798x189 mm |
| Indoor unit noise level |
32-46 dB(A) | 45 dB(A) | 34 dB(A) | 24/31/46 dB(A) |
| Outdoor unit weight |
| | 62 kg | 50 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 940x996x365 mm | 734x870x373 mm |
| Outdoor noise level |
| | 40 dB(A) | 48 dB(A) |
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