Vaillant GmbH flexoTHERM exclusive VWF 57/4
| Provider | Vaillant GmbH |
|---|---|
| Series | flexoTHERM exclusive VWF 57/4 |
| Efficiency index at 55°C | 131,00 |
| Efficiency index at 35°C | 184,00 |
| Efficiency class at 35°C | A+++ |
| Efficiency class at 55°C | A++ |
| Refrigerant | R410A |
| Type | earth-water |
| Heat output B0/W35 (kW) | 5,30 |
| COP B0/W35 | 4,40 |
| COP B0/W55 | 2,90 |
| Inverter technology | no |
| Noise level inside (dB) | 41 |
| Height inside (cm) | 118 |
| Width inside (cm) | 60 |
| Depth inside (cm) | 60 |
| EHPA or CH quality label | CH-HP-00589 |
| Link to manufacturer | https://www.vaillant.ch |