Very low gas consumption
Compact dimensions
RF technology
| Article number | 043307 | |
| Rated power 80-60 °C | kW | 17,80 |
| Nominal load upper value | kW | 6,20 - 20,80 |
| Minimum work pressure | bar | 0,50 |
| Gas label HR | ||
| Gas label NZ | ||
| CW class | 3 | |
| Maximum gas pressure | mbar | 30 |
| Minimal gas pressure | mbar | 20 |
| Nominal power tap water | kW | 23 |
| Nominal load lower value tap water | kW | 5,60 - 24,30 |
| Nominal load upper value tap water | kW | 6,20 - 27,00 |
| Hot water capacity at 60 °C | l/min | 6 |
| Hot water capacity at 40 °C | l/min | 10 |
| Tap threshold | l/min | 1,50 |
| Supply voltage | V | 230 |
| Weight | kg | 29 |
| Height | mm | 590 |
| Width | mm | 450 |
| Depth | mm | 240 |
| Capacity profile | L | |
| Efficiency class space heating | A | |
| Efficiency class water heating | A |