| Product code |
203646 | 086L6188 | FTXA25AW + RXA25A9 | EX-12RE1N-I + EXH-12RE1N-O |
| Heating capacity (B0/W35) |
8 kW | 18 kW | | |
| Product type |
Ground source heat pump | Ground source heat pump | Air conditioner | Air-to-air heat pump |
| Energy efficiency class |
A+++ | A+++ | A+++ | A+++ |
| SCOP |
5.87 | 6.15 | 5.15 | |
| Warranty |
2 years | 2 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes | |
| Wi-Fi smart remote control |
Yes | Yes | Yes | Yes |
| Refrigerant |
R452B | R410A | R32 | R32 |
| Power supply voltage |
400 V/Ph/Hz | 400 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
13/13/13/16 A | 13/20/25/32 A | 13 A | 14 A |
| Active cooling option |
Yes | Yes | | |
| COP |
4.6 | 4.98 | | |
| Control and monitoring via the Internet |
Yes | Yes | | |
| Electric auxiliary heating element |
6 kW | 9 kW | | |
| Domestic hot water boiler capacity |
Separate | 184 l | | |
| Auxiliary heating element power |
6 kW | 9 kW | | |
| Passive cooling option |
Jah | Jah | | |
| Heating capacity (Min./Nom./Max.) |
| | 1.3/2.8/4.7 kW | 1.0/4.2/8.0 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.3/2.5/3.2 kW | 1.1/3.5/5.1 kW |
| Color |
| | white | |
| Operating limit (Cooling) |
| | -10 ~ 46 °C | -15 ~ 50 °C |
| Operating limit (Heating) |
| | -15 ~ 24* °C | -40 ~ 24 °C |
| Pipe size (Liquid/Gas) |
| | 6.35/9.5 mm | 6.35/9.52 mm |
| Maximum height difference |
| | 15 m | 10 m |
| Maximum pipe length |
| | 20 m | 25 m |
| Nominal heating capacity |
| | 2.8 kW | |
| Nominal cooling capacity |
| | 2.5 kW | |
| Without exterior unit |
| | No | |
| Supports multiple indoor units |
| | No | |
| SCOP (Warm/medium/cold climate) |
| | | 5.1 |
| Indoor unit weight |
150 kg | 187 kg | 11.5 kg | 9.8 kg |
| Indoor unit dimensions (width x height x depth) |
598x1450x703 mm | 598 x 1863 x 703 mm | 295x798x189 mm | 876x309x194 mm |
| Indoor unit noise level |
30-42 dB(A) | 32-45 dB(A) | 19/25/40 dB(A) | 19/22/32/40/45 dB(A) |
| Outdoor unit weight |
| | 32 kg | 43.5 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 550x840x350 mm | 890x673x342 mm |
| Outdoor noise level |
| | 46 dB(A) | 56 dB(A) |
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