| EKOMBU22AAV1 | EKOMBU28AAV1 | EKOMBU33AAV1 | |||||
|---|---|---|---|---|---|---|---|
| Domestic hot water | Heat input (gross calorific value) Qnw | Nom | Max | kW | 22.1 | 28.0 | 32.7 |
| Min | kW | 5.6 | 7.1 | 7.2 | |||
| Output | Min | kW | 6.1 | 6.6 | 7.9 | ||
| Heat input (net calorific value) Qnw | Nom | Min | kW | 6.2 | 7.9 | 8.0 | |
| Max | kW | 24.6 | 31.1 | 36.3 | |||
| Supply air | Concentric | Yes | Yes | Yes | |||
| Dimensions | Unit | Height | Casing | mm | 590 | 650 | 710 |
| Casing | Material | Precoated sheet metal | Precoated sheet metal | Precoated sheet metal | |||
| Colour | White - RAL9010 | White - RAL9010 | White - RAL9010 | ||||
| Central heating | Heat input Qn (gross calorific value) | Nom | Min | kW | 5.6 | 7.1 | 7.6 |
| Max | kW | 18.7 | 23.7 | 27.0 | |||
| Efficiency | Net calorific value | % | 109 | 108 | 108 | ||
| Heat input Qn (net calorific value) | Nom | Min | kW | 6.2 | 7.9 | 8.4 | |
| Max | kW | 20.7 | 26.3 | 29.8 | |||
| Gas | NOx class | 5 | 5 | 5 | |||
| Connection | Diameter | mm | 15 | 15 | 15 | ||
| Notes | (1) - Setpoint 40°C | (1) - Setpoint 40°C | (1) - Setpoint 40°C | ||||
| (2) - Setpoint 60°C | (2) - Setpoint 60°C | (2) - Setpoint 60°C | |||||