| Product code |
FTXJ50AS + RXJ50A | EZB-18RD6-I + EZ-18RD6H-O |
| Heating capacity (Min./Nom./Max.) |
1.7/5.8/6.5 kW | 1.4/5.4/6.8 kW |
| Cooling capacity (Min./Nom./Max.) |
1.7/5.0/5.3 kW | 2.0/5.0/6.1 kW |
| Product type |
Air conditioner | Air-to-air heat pump |
| Energy efficiency class |
A++ | A+++/A+++ |
| SCOP |
4.6 | 4.6 |
| Warranty |
2 years | 2 years |
| Estonian language menu |
Yes | |
| Wi-Fi smart remote control |
Yes | Yes |
| Color |
silver | Black |
| Operating limit (Cooling) |
-10 ~ 50 °C | -15 ~ 50 °C |
| Operating limit (Heating) |
-20 ~ 24 °C | -25 ~ 24 °C |
| Refrigerant |
R32 | R32 |
| Pipe size (Liquid/Gas) |
6.35/12.7 mm | 6.35/12.7 mm |
| Maximum height difference |
20 m | 20 m |
| Maximum pipe length |
30 m | 30 m |
| Power supply voltage |
1/50/220-240 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
13 A | 13.5 A |
| Nominal heating capacity |
5.8 kW | 5.4 kW |
| Nominal cooling capacity |
5.0 kW | 5.0 kW |
| SEER |
8.74 | |
| Without exterior unit |
No | |
| Supports multiple indoor units |
No | Yes |
| Indoor unit weight |
12 kg | 10.2 kg |
| Indoor unit dimensions (width x height x depth) |
305x900x212 mm | 975x308x218 mm |
| Indoor unit noise level |
24/31/46 dB(A) | 43/36/28/21.5 dB(A) |
| Outdoor unit weight |
49 kg | 37.8 kg |
| Outdoor unit dimensions (width x height x depth) |
734x954x408 mm | 890x673x342 mm |
| Outdoor noise level |
48 dB(A) | 57 dB(A) |