| Product code |
203651 | 204629 | FTXA25BB + RXA25A9 |
| Heating capacity (B0/W35) |
12 kW | 12.42 kW | |
| Product type |
Ground source heat pump | Ground source heat pump | Air conditioner |
| Energy efficiency class |
A+++ | A+++ | A+++ |
| SCOP |
5.85 | 5.09 | 5.15 |
| Warranty |
2 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | No | Yes |
| Refrigerant |
R452B | R452B | R32 |
| Power supply voltage |
400 V/Ph/Hz | 400 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
10/13/20/25 A | 25 A | 13 A |
| Active cooling option |
Yes | Yes | |
| COP |
4.78 | 4.52 | |
| Control and monitoring via the Internet |
Yes | Yes | |
| Electric auxiliary heating element |
9 kW | 9 kW | |
| Domestic hot water boiler capacity |
Separate | Separate | |
| Auxiliary heating element power |
9 kW | | |
| Passive cooling option |
Jah | Jah | |
| Power consumption |
| 2.75 kW | |
| Heating capacity (Min./Nom./Max.) |
| | 1.3/2.8/4.7 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.3/2.5/3.2 kW |
| Color |
| | matte black |
| Operating limit (Cooling) |
| | -10 ~ 46 °C |
| Operating limit (Heating) |
| | -15 ~ 24* °C |
| Pipe size (Liquid/Gas) |
| | 6.35/9.5 mm |
| Maximum height difference |
| | 15 m |
| Maximum pipe length |
| | 20 m |
| Nominal heating capacity |
| | 2.8 kW |
| Nominal cooling capacity |
| | 2.5 kW |
| Without exterior unit |
| | No |
| Supports multiple indoor units |
| | No |
| Indoor unit weight |
162 kg | 135 kg | 11.5 kg |
| Indoor unit dimensions (width x height x depth) |
598x1450x703 mm | 598x1450x703 mm | 295x798x189 mm |
| Indoor unit noise level |
29-44 dB(A) | 45 dB(A) | 19/25/40 dB(A) |
| Outdoor unit weight |
| | 32 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 550x840x350 mm |
| Outdoor noise level |
| | 46 dB(A) |