| Product code |
520_398 | ETVX12S23E9W + EPRA12EW1 | EZB-09RD6-I + EZ-09RD6H-O |
| Heating capacity Outdoor air +35°C/ 7°C |
10.08 kW | 10.0 kW | |
| Product type |
Air-to-water heat pump | Air-to-water heat pump | Air-to-air heat pump |
| Energy efficiency class (35°/55°) |
A+++/A++ | A+++ | |
| SCOP |
4,66 | 4.82 | 4.6 |
| Warranty |
5 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | |
| Wi-Fi smart remote control |
Yes | Yes | Yes |
| Operating limit (Heating) |
-25 ~ 35 °C | -28 ~ 25 °C | -25 ~ 24 °C |
| Refrigerant |
R32 | R32 | R32 |
| Pipe size (Liquid/Gas) |
6.35/12.7 mm | 25.4 mm | 6.35/9.5 mm |
| Power supply voltage |
230/1/50 V/Ph/Hz | 380/3/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
20 A | 16 A | 10 A |
| Domestic hot water boiler capacity |
190 l | 230 l | |
| Auxiliary heating element power |
6 kW | 3-6-9 kW | |
| Maximum heating water temperature |
65 °C | 65 °C | |
| Control and monitoring via the Internet |
| Yes | |
| Electric auxiliary heating element |
| 3-6-9 kW | |
| Heating capacity (Min./Nom./Max.) |
| | 0.8/2.9/3.7 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.0/2.6/3.5 kW |
| Energy efficiency class |
| | A+++/A+++ |
| Color |
| | Black |
| Operating limit (Cooling) |
| | -15 ~ 50 °C |
| Maximum height difference |
| | 10 m |
| Maximum pipe length |
| | 25 m |
| Nominal heating capacity |
| | 2.9 kW |
| Nominal cooling capacity |
| | 2.6 kW |
| Supports multiple indoor units |
| | Yes |
| Indoor unit weight |
135 kg | 117 kg | 7.5 kg |
| Indoor unit dimensions (width x height x depth) |
598x1783x623 mm | 595x1850x625 mm | 723x286x199 mm |
| Indoor unit noise level |
| 30 dB(A) | 39/34/25/19.0 dB(A) |
| Outdoor unit weight |
96 kg | 118 kg | 23.1 kg |
| Outdoor unit dimensions (width x height x depth) |
1080x1008x480 mm | 1270x1003x533 mm | 765x555x303 mm |
| Outdoor noise level |
34 dB(A) | 41,1 dB(A) | 54 dB(A) |