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General| Refrigerant | R290 |
|---|---|
| Energy efficiency class (Heating, 35°C) | A+++ |
| Energy efficiency class (Heating, 55°C) | A++ |
| Type | Air-to-water |
| Heating capacity | 3.0 to 12.0 kW |
| COP | up to 5.4 |
| Sound pressure level | 35 dB(A) |
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