| Product code |
EF-12RD1H + MX1H-12RD1H | FTXF42E + RXF42E |
| Heating capacity (Min./Nom./Max.) |
1.07/3.8/4.3 kW | 1.4/4.6/5 kW |
| Cooling capacity (Min./Nom./Max.) |
1.4/3.5/4.0 kW | 1.4/4.2/4.3 kW |
| Product type |
Air conditioner | Air conditioner |
| Energy efficiency class |
A++ | A++/A+ |
| SCOP |
4.2 | 4.11 |
| Warranty |
2 years | 2 years |
| Wi-Fi smart remote control |
Yes | Yes |
| Operating limit (Cooling) |
-15 ~ 50 °C | -10 ~ 48 °C |
| Operating limit (Heating) |
-20 ~ 24 °C | -15 ~ 18* °C |
| Refrigerant |
R32 | R32 |
| Pipe size (Liquid/Gas) |
6.35/9.52 mm | 6.35/9.5 mm |
| Maximum height difference |
10 m | 12 m |
| Maximum pipe length |
25 m | 20 m |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz |
| Protection circuit breaker |
10 A | 16 A |
| Nominal heating capacity |
3.8 kW | 4.6 kW |
| Nominal cooling capacity |
3.5 kW | 4.2 kW |
| Estonian language menu |
| Yes |
| Without exterior unit |
| No |
| Supports multiple indoor units |
| No |
| Indoor unit weight |
10.3 kg | 8.5 kg |
| Indoor unit dimensions (width x height x depth) |
813 x 289 x 201 mm | 286x770x225 mm |
| Indoor unit noise level |
38/32/25/20 dB(A) | 22/30/45 dB(A) |
| Outdoor unit weight |
23 kg | 26 kg |
| Outdoor unit dimensions (width x height x depth) |
720 x 495 x 270 mm | 556x740x343 mm |
| Outdoor noise level |
56 dB(A) | 48 dB(A) |