| Product code |
526_120S + 526_154V | WWSP200E | 520_397 | EZB-18RD6-I + EZ-18RD6H-O | 080_480 |
| Heating capacity (Min./Nom./Max.) |
9.8 kW | | | 1.4/5.4/6.8 kW | |
| Product type |
Air-to-water heat pump | | Air-to-water heat pump | Air-to-air heat pump | |
| Energy efficiency class |
A+++ | | | A+++/A+++ | |
| SCOP |
4.73 | | 4.71 | 4.6 | |
| Warranty |
2 years | 2 years | 5 years | 2 years | 2 years |
| Operating limit (Heating) |
-20 ~ 35 °C | | -25 ~ 35 °C | -25 ~ 24 °C | |
| Refrigerant |
R32 | | R32 | R32 | |
| Maximum height difference |
20 m | | | 20 m | |
| Maximum pipe length |
20 m | | | 30 m | |
| Power supply voltage |
230/1/50 V/Ph/Hz | | 400/3/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | | 16 A | 13.5 A | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | 14.47 kW | | |
| Energy efficiency class (35°/55°) |
| | A+++/A++ | | |
| Estonian language menu |
| | Yes | | |
| Wi-Fi smart remote control |
| | Yes | Yes | |
| Pipe size (Liquid/Gas) |
| | 6.35/12.7 mm | 6.35/12.7 mm | |
| Domestic hot water boiler capacity |
| | Separate | | |
| Auxiliary heating element power |
| | 9 kW | | |
| Maximum heating water temperature |
| | 65 °C | | |
| Cooling capacity (Min./Nom./Max.) |
| | | 2.0/5.0/6.1 kW | |
| Color |
| | | Black | |
| Operating limit (Cooling) |
| | | -15 ~ 50 °C | |
| Nominal heating capacity |
| | | 5.4 kW | |
| Nominal cooling capacity |
| | | 5.0 kW | |
| Supports multiple indoor units |
| | | Yes | |
| Indoor unit weight |
42 kg | | 46 kg | 10.2 kg | 13.5 kg |
| Indoor unit dimensions (width x height x depth) |
450x923x275 mm | | 448x768x483 mm | 975x308x218 mm | 635×678×178 mm |
| Indoor unit noise level |
42 dB(A) | | | 43/36/28/21.5 dB(A) | |
| Outdoor unit weight |
62 kg | | 102 kg | 37.8 kg | |
| Outdoor unit dimensions (width x height x depth) |
940x996x365 mm | | 1080x1008x480 mm | 890x673x342 mm | |
| Outdoor noise level |
40 dB(A) | | 36 dB(A) | 57 dB(A) | |