| Product code |
FTXA20BB + RXA20A9 | 204630 | FTXF42E + RXF42E |
| Heating capacity (Min./Nom./Max.) |
1.3/2.5/3.5 kW | | 1.4/4.6/5 kW |
| Cooling capacity (Min./Nom./Max.) |
1.3/2.0/2.6 kW | | 1.4/4.2/4.3 kW |
| Product type |
Air conditioner | Ground source heat pump | Air conditioner |
| Energy efficiency class |
A+++ | A+++ | A++/A+ |
| SCOP |
5.15 | 4.92 | 4.11 |
| Warranty |
2 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | Yes |
| Wi-Fi smart remote control |
Yes | No | Yes |
| Color |
matte black | | |
| Operating limit (Cooling) |
-10 ~ 46 °C | | -10 ~ 48 °C |
| Operating limit (Heating) |
-15 ~ 24* °C | | -15 ~ 18* °C |
| Refrigerant |
R32 | R452B | R32 |
| Pipe size (Liquid/Gas) |
6.35/9.5 mm | | 6.35/9.5 mm |
| Maximum height difference |
15 m | | 12 m |
| Maximum pipe length |
20 m | | 20 m |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | 400 V/Ph/Hz | 1/50/220-240 V/Ph/Hz |
| Protection circuit breaker |
10 A | 32 A | 16 A |
| Nominal heating capacity |
2.5 kW | | 4.6 kW |
| Nominal cooling capacity |
2.0 kW | | 4.2 kW |
| Without exterior unit |
No | | No |
| Supports multiple indoor units |
No | | No |
| Heating capacity (B0/W35) |
| 16.69 kW | |
| Active cooling option |
| Yes | |
| COP |
| 4.43 | |
| Control and monitoring via the Internet |
| Yes | |
| Electric auxiliary heating element |
| 9 kW | |
| Domestic hot water boiler capacity |
| Separate | |
| Passive cooling option |
| Jah | |
| Power consumption |
| 3.77 kW | |
| Indoor unit weight |
11.5 kg | 140 kg | 8.5 kg |
| Indoor unit dimensions (width x height x depth) |
295x798x189 mm | 1450x5983x703 mm | 286x770x225 mm |
| Indoor unit noise level |
19/25/39 dB(A) | 45 dB(A) | 22/30/45 dB(A) |
| Outdoor unit weight |
32 kg | | 26 kg |
| Outdoor unit dimensions (width x height x depth) |
550x840x350 mm | | 556x740x343 mm |
| Outdoor noise level |
46 dB(A) | | 48 dB(A) |
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