| Product code |
203646 | 204592 | EF-12RD1H + MX1H-12RD1H |
| Heating capacity (B0/W35) |
8 kW | 4.71 kW | |
| Product type |
Ground source heat pump | Ground source heat pump | Air conditioner |
| Energy efficiency class |
A+++ | A+++ | A++ |
| SCOP |
5.87 | 4.72 | 4.2 |
| 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 |
13/13/13/16 A | 20 A | 10 A |
| Active cooling option |
Yes | Yes | |
| COP |
4.6 | 4.3 | |
| Control and monitoring via the Internet |
Yes | Yes | |
| Electric auxiliary heating element |
6 kW | 9 kW | |
| Domestic hot water boiler capacity |
Separate | 184 l | |
| Auxiliary heating element power |
6 kW | | |
| Passive cooling option |
Jah | Jah | |
| Power consumption |
| 1.1 kW | |
| Heating capacity (Min./Nom./Max.) |
| | 1.07/3.8/4.3 kW |
| Cooling capacity (Min./Nom./Max.) |
| | 1.4/3.5/4.0 kW |
| Operating limit (Cooling) |
| | -15 ~ 50 °C |
| Operating limit (Heating) |
| | -20 ~ 24 °C |
| Pipe size (Liquid/Gas) |
| | 6.35/9.52 mm |
| Maximum height difference |
| | 10 m |
| Maximum pipe length |
| | 25 m |
| Nominal heating capacity |
| | 3.8 kW |
| Nominal cooling capacity |
| | 3.5 kW |
| Indoor unit weight |
150 kg | 146 kg | 10.3 kg |
| Indoor unit dimensions (width x height x depth) |
598x1450x703 mm | 598x1863x703 mm | 813 x 289 x 201 mm |
| Indoor unit noise level |
30-42 dB(A) | 40 dB(A) | 38/32/25/20 dB(A) |
| Outdoor unit weight |
| | 23 kg |
| Outdoor unit dimensions (width x height x depth) |
| | 720 x 495 x 270 mm |
| Outdoor noise level |
| | 56 dB(A) |
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