| Product code |
204592 | FTXJ20AB + RXJ20A | FTXA50BS + RXA50B | FTXM71R + RXM71R | ETVX12S23E9W + EPRA08EW1 | 520_398 |
| Heating capacity (B0/W35) |
4.71 kW | | | | | |
| Product type |
Ground source heat pump | Air conditioner | Air conditioner | Air conditioner | Air-to-water heat pump | Air-to-water heat pump |
| Energy efficiency class |
A+++ | A+++ | A++ | A++/A+ | | |
| SCOP |
4.72 | 5.15 | 4.6 | 4.1 | 4.79 | 4,66 |
| Warranty |
2 years | 2 years | 2 years | 2 years | 2 years | 5 years |
| Estonian language menu |
Yes | Yes | Yes | Yes | Yes | Yes |
| Wi-Fi smart remote control |
No | Yes | Yes | Yes | Yes | Yes |
| Refrigerant |
R452B | R32 | R32 | R32 | R32 | R32 |
| Power supply voltage |
400 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 380/3/50 V/Ph/Hz | 230/1/50 V/Ph/Hz |
| Protection circuit breaker |
20 A | 10 A | 13 A | 20 A | 16 A | 20 A |
| Active cooling option |
Yes | | | | | |
| COP |
4.3 | | | | | |
| Control and monitoring via the Internet |
Yes | | | | Yes | |
| Electric auxiliary heating element |
9 kW | | | | 3-6-9 kW | |
| Domestic hot water boiler capacity |
184 l | | | | 230 l | 190 l |
| Passive cooling option |
Jah | | | | | |
| Power consumption |
1.1 kW | | | | | |
| Heating capacity (Min./Nom./Max.) |
| 1.3/2.5/3.5 kW | 1.7/5.8/6.5 kW | 2.3/8.2/10.2 kW | | |
| Cooling capacity (Min./Nom./Max.) |
| 1.3/2.0/2.6 kW | 1.7/5.0/5.3 kW | 2.3/7.1/8.5 kW | | |
| Color |
| matte black | silver | | | |
| Operating limit (Cooling) |
| -10 ~ 50 °C | -10 ~ 46 °C | -10 ~ 46 °C | | |
| Operating limit (Heating) |
| -20 ~ 24 °C | -15 ~ 18* °C | -15 ~ 24* °C | -28 ~ 25 °C | -25 ~ 35 °C |
| Pipe size (Liquid/Gas) |
| 6.35/9.50 mm | 6.35/12.7 mm | 6/15.9 mm | 25.4 mm | 6.35/12.7 mm |
| Maximum height difference |
| 15 m | 20 m | 20 m | | |
| Maximum pipe length |
| 20 m | 30 m | 30 m | | |
| Nominal heating capacity |
| 2.5 kW | 5.8 kW | 8.2 kW | | |
| Nominal cooling capacity |
| 2.0 kW | 5.0 kW | 7.1 kW | | |
| SEER |
| 8.74 | | 8.65 | | |
| Without exterior unit |
| No | No | No | | |
| Supports multiple indoor units |
| Yes | No | No | | |
| SCOP (Warm/medium/cold climate) |
| | | 5.1 | | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | | | 7.95 kW | 10.08 kW |
| Energy efficiency class (35°/55°) |
| | | | A+++ | A+++/A++ |
| Auxiliary heating element power |
| | | | 3-6-9 kW | 6 kW |
| Maximum heating water temperature |
| | | | 65 °C | 65 °C |
| Indoor unit weight |
146 kg | 12 kg | 11.5 kg | 14.5 kg | 117 kg | 135 kg |
| Indoor unit dimensions (width x height x depth) |
598x1863x703 mm | 305x900x212 mm | 295x798x189 mm | 299x998x292 mm | 595x1850x625 mm | 598x1783x623 mm |
| Indoor unit noise level |
40 dB(A) | 19/25/39 dB(A) | 24/31/46 dB(A) | 32/38/47 dB(A) | 30 dB(A) | |
| Outdoor unit weight |
| 33 kg | 50 kg | 55 kg | 118 kg | 96 kg |
| Outdoor unit dimensions (width x height x depth) |
| 552x840x350 mm | 734x870x373 mm | 734x954x401 mm | 1270x1003x533 mm | 1080x1008x480 mm |
| Outdoor noise level |
| 46 dB(A) | 48 dB(A) | 48 dB(A) | 41,1 dB(A) | 34 dB(A) |
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