Buderus SI 18TU
| Provider | Buderus |
|---|---|
| Series | SI 18TU |
| Efficiency index at 55°C | 140,00 |
| Efficiency index at 35°C | 196,00 |
| Efficiency class at 35°C | A+++ |
| Efficiency class at 55°C | A++ |
| Refrigerant | R410A |
| Type | earth-water |
| Heat output B0/W35 (kW) | 17,50 |
| COP B0/W35 | 4,70 |
| COP B0/W55 | 2,90 |
| Inverter technology | no |
| Noise level inside (dB) | 50 |
| Height inside (cm) | 85 |
| Width inside (cm) | 65 |
| Depth inside (cm) | 67 |
| EHPA or CH quality label | CH-HP-00356 |
| Link to manufacturer | https://www.buderus.com |