| Product code |
EHBX08E9W + ERGA08EVH7 | EZB-18RD6-I + EZ-18RD6H-O | 520_397 | 080_480 |
| Heating capacity Outdoor air +35°C/ 7°C |
7.50 kW | | 14.47 kW | |
| Product type |
Air-to-water heat pump | Air-to-air heat pump | Air-to-water heat pump | |
| Energy efficiency class (35°/55°) |
A+++ | | A+++/A++ | |
| SCOP |
4.56 | 4.6 | 4.71 | |
| Warranty |
2 years | 2 years | 5 years | 2 years |
| Estonian language menu |
Yes | | Yes | |
| Wi-Fi smart remote control |
Yes | Yes | Yes | |
| Operating limit (Heating) |
-25 ~ 35 °C | -25 ~ 24 °C | -25 ~ 35 °C | |
| Refrigerant |
R32 | R32 | R32 | |
| Pipe size (Liquid/Gas) |
6.35 + 15.9 mm | 6.35/12.7 mm | 6.35/12.7 mm | |
| Power supply voltage |
220 - 240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
20 A | 13.5 A | 16 A | |
| Control and monitoring via the Internet |
Yes | | | |
| Domestic hot water boiler capacity |
Separate | | Separate | |
| Auxiliary heating element power |
3-6-9 kW | | 9 kW | |
| Maximum heating water temperature |
60 °C | | 65 °C | |
| Heating capacity (Min./Nom./Max.) |
| 1.4/5.4/6.8 kW | | |
| Cooling capacity (Min./Nom./Max.) |
| 2.0/5.0/6.1 kW | | |
| Energy efficiency class |
| A+++/A+++ | | |
| Color |
| Black | | |
| Operating limit (Cooling) |
| -15 ~ 50 °C | | |
| Maximum height difference |
| 20 m | | |
| Maximum pipe length |
| 30 m | | |
| Nominal heating capacity |
| 5.4 kW | | |
| Nominal cooling capacity |
| 5.0 kW | | |
| Supports multiple indoor units |
| Yes | | |
| Indoor unit weight |
42.4 kg | 10.2 kg | 46 kg | 13.5 kg |
| Indoor unit dimensions (width x height x depth) |
440x840x390 mm | 975x308x218 mm | 448x768x483 mm | 635×678×178 mm |
| Indoor unit noise level |
28 dB(A) | 43/36/28/21.5 dB(A) | | |
| Outdoor unit weight |
58.5 kg | 37.8 kg | 102 kg | |
| Outdoor unit dimensions (width x height x depth) |
884x740x388 mm | 890x673x342 mm | 1080x1008x480 mm | |
| Outdoor noise level |
49 dB(A) | 57 dB(A) | 36 dB(A) | |
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