| Product code |
203651 | 086L6188 | 526_152 | 526_154 | FTXJ42AS + RXJ42A |
| Heating capacity (B0/W35) |
12 kW | 18 kW | | | |
| Product type |
Ground source heat pump | Ground source heat pump | Air-to-water heat pump | Air-to-water heat pump | Air conditioner |
| Energy efficiency class |
A+++ | A+++ | | | A++ |
| SCOP |
5.85 | 6.15 | 4,46/3,21 | 4,53/3,33 | 4.6 |
| Warranty |
2 years | 2 years | 5 years | 5 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | Yes | Yes | Yes | Yes |
| Refrigerant |
R452B | R410A | R32 | R32 | R32 |
| Power supply voltage |
400 V/Ph/Hz | 400 V/Ph/Hz | 230/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz |
| Protection circuit breaker |
10/13/20/25 A | 13/20/25/32 A | C16 A | C32 A | 13 A |
| Active cooling option |
Yes | Yes | Yes | Yes | |
| COP |
4.78 | 4.98 | 4.65 | 4.50 | |
| Control and monitoring via the Internet |
Yes | Yes | No | No | |
| Electric auxiliary heating element |
9 kW | 9 kW | 3+3 kW | 3+3 kW | |
| Domestic hot water boiler capacity |
Separate | | Separate | Separate | |
| Auxiliary heating element power |
9 kW | 9 kW | 3+3 kW | 3+3 kW | |
| Passive cooling option |
Jah | Jah | | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 5.50 kW | 9.50 kW | |
| Energy efficiency class (35°/55°) |
| | A+++/A++ | A+++/A++ | |
| Operating limit (Heating) |
| | -20 °C | -20 °C | -20 ~ 24 °C |
| Pipe size (Liquid/Gas) |
| | 6,35/12,7 mm | 15,88/9,52 mm | 6.35/12.7 mm |
| Maximum pipe length |
| | 30 m | 30 m | 30 m |
| Maximum heating water temperature |
| | 55 °C | 55 °C | |
| Heating capacity (Min./Nom./Max.) |
| | | | 1.7/5.4/6.0 kW |
| Cooling capacity (Min./Nom./Max.) |
| | | | 1.7/4.2/5.0 kW |
| Color |
| | | | silver |
| Operating limit (Cooling) |
| | | | -10 ~ 50 °C |
| Maximum height difference |
| | | | 20 m |
| Nominal heating capacity |
| | | | 5.4 kW |
| Nominal cooling capacity |
| | | | 4.2 kW |
| SEER |
| | | | 8.74 |
| Without exterior unit |
| | | | No |
| Supports multiple indoor units |
| | | | No |
| Indoor unit weight |
162 kg | 147 kg | 45/61 kg | 45/61 kg | 12 kg |
| Indoor unit dimensions (width x height x depth) |
598x1450x703 mm | 598 x 1450 x 703 mm | 448x847x477 mm | 448x847x477 mm | 305x900x212 mm |
| Indoor unit noise level |
29-44 dB(A) | 33-46 dB(A) | 32 dB(A) | 34 dB(A) | 21/29/45 dB(A) |
| Outdoor unit weight |
| | 43 kg | 62 kg | 49 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 886x632x353 mm | 940x996x365 mm | 734x954x408 mm |
| Outdoor noise level |
| | 35 dB(A) | 40 dB(A) | 48 dB(A) |
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