| Product code |
EGSAX06D9W | 204592 | EGSAH06D9W | EZB-18RD6-I + EZ-18RD6H-O | 520_397 |
| Heating capacity (B0/W35) |
7.98 kW | 4.71 kW | 7.98 kW | | |
| Product type |
Ground source heat pump | Ground source heat pump | Ground source heat pump | Air-to-air heat pump | Air-to-water heat pump |
| Energy efficiency class |
A+++ | A+++ | A+++ | A+++/A+++ | |
| SCOP |
5.54 | 4.72 | 5.65 | 4.6 | 4.71 |
| Warranty |
2 years | 2 years | 2 years | 2 years | 5 years |
| Estonian language menu |
Yes | Yes | Yes | | Yes |
| Wi-Fi smart remote control |
Yes | No | Yes | Yes | Yes |
| Refrigerant |
R32 | R452B | R32 | R32 | R32 |
| Power supply voltage |
400/3/50 V/Ph/Hz | 400 V/Ph/Hz | 400/3/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz |
| Protection circuit breaker |
16 A | 20 A | 16 A | 13.5 A | 16 A |
| Active cooling option |
Yes | Yes | No | | |
| Control and monitoring via the Internet |
Yes | Yes | Yes | | |
| Electric auxiliary heating element |
3-6-9 kW | 9 kW | 3-6-9 kW | | |
| Domestic hot water boiler capacity |
180 l | 184 l | 180 l | | Separate |
| Power consumption |
1.79 kW | 1.1 kW | 1.79 kW | | |
| COP |
| 4.3 | | | |
| Passive cooling option |
| Jah | | | |
| Heating capacity (Min./Nom./Max.) |
| | | 1.4/5.4/6.8 kW | |
| Cooling capacity (Min./Nom./Max.) |
| | | 2.0/5.0/6.1 kW | |
| Color |
| | | Black | |
| Operating limit (Cooling) |
| | | -15 ~ 50 °C | |
| Operating limit (Heating) |
| | | -25 ~ 24 °C | -25 ~ 35 °C |
| Pipe size (Liquid/Gas) |
| | | 6.35/12.7 mm | 6.35/12.7 mm |
| 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 | |
| Heating capacity Outdoor air +35°C/ 7°C |
| | | | 14.47 kW |
| Energy efficiency class (35°/55°) |
| | | | A+++/A++ |
| Auxiliary heating element power |
| | | | 9 kW |
| Maximum heating water temperature |
| | | | 65 °C |
| Indoor unit weight |
222 kg | 146 kg | 222 kg | 10.2 kg | 46 kg |
| Indoor unit dimensions (width x height x depth) |
1891x597x666 mm | 598x1863x703 mm | Daikin Altherma maasoojuspump mm | 975x308x218 mm | 448x768x483 mm |
| Indoor unit noise level |
27 dB(A) | 40 dB(A) | 27 dB(A) | 43/36/28/21.5 dB(A) | |
| Outdoor unit weight |
| | | 37.8 kg | 102 kg |
| Outdoor unit dimensions (width x height x depth) |
| | | 890x673x342 mm | 1080x1008x480 mm |
| Outdoor noise level |
| | | 57 dB(A) | 36 dB(A) |