| Article number | 049508 | |
| Signature Output | 18 | |
| Safety Class | IP44 | |
| NOx Class | 5 | |
| NOx Level | < mg/kWh | 60 |
| Rated Power | kW | 6.10 - 18.20 |
| Maximum CH water temperature | °C | 90 |
| Nominal load lower value tap water | kW | 5.60 - 22.10 |
| DHW threshold | l/min | 2 |
| DHW Flow Rate at ΔT 25°C | l/min | 12 |
| DHW Flow Rate at ΔT 35°C | l/min | 8.50 |
| DHW temperature (factory setting) | °C | 55 |
| Maximum DHW water pressure | bar | 8 |
| Minimum DHW water pressure inlet | bar | 0.20 |
| Height | mm | 590 |
| Width | mm | 450 |
| Depth | mm | 240 |