| Product code |
204010 | 204628 | EZ-12RD6-I + EZ-12RD6H-O |
| Heating capacity (B0/W35) |
16 kW | 9.81 kW | |
| Product type |
Ground source heat pump | Ground source heat pump | Air-to-air heat pump |
| Energy efficiency class |
A+++ | A+++ | A+++/A+++ |
| SCOP |
5.96 | 5.24 | 4.6 |
| Warranty |
2 years | 2 years | 2 years |
| Estonian language menu |
Yes | Yes | |
| Wi-Fi smart remote control |
Yes | No | Yes |
| Refrigerant |
R452B | R452B | R32 |
| Power supply voltage |
400 V/Ph/Hz | 400 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
13/16/25/25 A | 20 A | 10 A |
| Active cooling option |
Yes | Yes | |
| COP |
4.87 | 4.76 | |
| Control and monitoring via the Internet |
Yes | Yes | |
| Electric auxiliary heating element |
9 kW | 9 kW | |
| Domestic hot water boiler capacity |
184 l | Separate | |
| Auxiliary heating element power |
9 kW | | |
| Passive cooling option |
Jah | Jah | |
| Power consumption |
| 2.06 kW | |
| Heating capacity (Min./Nom./Max.) |
| | 1.1/3.8/4.1 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.4/3.5/4.0 kW |
| Color |
| | White |
| Operating limit (Cooling) |
| | -15 ~ 50 °C |
| Operating limit (Heating) |
| | -25 ~ 24 °C |
| Pipe size (Liquid/Gas) |
| | 6.35/9.5 mm |
| Maximum height difference |
| | 10 m |
| Maximum pipe length |
| | 25 m |
| Nominal heating capacity |
| | 3.8 kW |
| Nominal cooling capacity |
| | 3.5 kW |
| Supports multiple indoor units |
| | Yes |
| Indoor unit weight |
176 kg | 170 kg | 8 kg |
| Indoor unit dimensions (width x height x depth) |
1863x598x703 mm | 598x1450x703 mm | 813x289x201 mm |
| Indoor unit noise level |
32-46 dB(A) | 42 dB(A) | 39/32/26/20 dB(A) |
| Outdoor unit weight |
| | 23.1 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 765x555x303 mm |
| Outdoor noise level |
| | 55 dB(A) |
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