| Product code |
EBBX11D9W + ERLA11DW1 | 522_839 | EZ-12RD6-I + EZ-12RD6H-O |
| Heating capacity Outdoor air +35°C/ 7°C |
12.44 kW | 5.90 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+ | |
| Warranty |
2 years | 5 years | 2 years |
| Estonian language menu |
Yes | No | |
| Wi-Fi smart remote control |
Yes | No | Yes |
| Operating limit (Heating) |
-25 ~ 35 °C | -25 °C | -25 ~ 24 °C |
| Refrigerant |
R32 | R410A | R32 |
| Power supply voltage |
380/3/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | C16 A | 10 A |
| COP |
4.84 | 4.37 | |
| Control and monitoring via the Internet |
Yes | No | |
| Electric auxiliary heating element |
3-6-9 kW | | |
| Domestic hot water boiler capacity |
Separate | 120 l | |
| Auxiliary heating element power |
3-6-9 kW | | |
| SCOP |
| 4,3/2,95 | 4.6 |
| Pipe size (Liquid/Gas) |
| 6,35/12,7 mm | 6.35/9.5 mm |
| Maximum pipe length |
| 30 m | 25 m |
| Active cooling option |
| Yes | |
| Maximum heating water temperature |
| 80 °C | |
| Heating capacity (Min./Nom./Max.) |
| | 1.1/3.8/4.1 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.4/3.5/4.0 kW |
| Energy efficiency class |
| | A+++/A+++ |
| Color |
| | White |
| Operating limit (Cooling) |
| | -15 ~ 50 °C |
| Maximum height difference |
| | 10 m |
| Nominal heating capacity |
| | 3.8 kW |
| Nominal cooling capacity |
| | 3.5 kW |
| Supports multiple indoor units |
| | Yes |
| Indoor unit weight |
52.5 kg | 135/278 kg | 8 kg |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | 1800x598x647 mm | 813x289x201 mm |
| Indoor unit noise level |
30 dB(A) | 39 dB(A) | 39/32/26/20 dB(A) |
| Outdoor unit weight |
101 kg | 41 kg | 23.1 kg |
| Outdoor unit dimensions (width x height x depth) |
1100x870x460 mm | 790x620x320 mm | 765x555x303 mm |
| Outdoor noise level |
48 dB(A) | 41 dB(A) | 55 dB(A) |
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