| RHOB12AAV1H | RHOB18AAV1H | RHOB42AAV1H | |||||
|---|---|---|---|---|---|---|---|
| Gas | Connection | Diameter | Mm | 15 | 15 | 15 | |
| NOx class | 5 | 6 | 6 | ||||
| NOx level (G20) | mg/kWh | 44 | 53 | ||||
| Central heating | Heat input Qn (net calorific value) | Nom | Min | kW | 3.5 | 5.6 | 7.8 |
| Max | kW | 11.8 | 18.7 | 42.5 | |||
| Heat input Qn (gross calorific value) | Nom | Min | kW | 3.9 | 6.2 | 8.7 | |
| Max | kW | 13.1 | 20.8 | 47.2 | |||
| Efficiency | Net calorific value | % | 109 | ||||
| Space heating | General | Seasonal space heating eff. class | A | A | A | ||
| Heat losses | Stand-by boiler Ps | kW | 0.038 | ||||
| Supply air | Concentric | Yes | 60/100 | 60/100 | |||
| Flue gas | Mass flow (G20) | Max | kg/h | 5.5 | 8.7 | 19.7 | |
| Mass flow (G25) | Max | kg/h | 5.5 | 8.7 | 19.7 | ||
| Mass flow (G31) | Max | kg/h | 8.5 | 19.4 | |||
| Casing | Colour | White - RAL9010 | RAL9010 | RAL9010 | |||
| Material | Precoated sheet metal | Steel | Steel | ||||
| Dimensions | Unit | Height | Casing | Mm | 590 | 590 | 710 |
| 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 | |||||
| (3) - Gas supply pressure Germany & France: installer can modify Gas Valve. (Change setting from G20 to G25). | (3) - Gas supply pressure Germany & France: installer can modify Gas Valve. (Change setting from G20 to G25). | (3) - Gas supply pressure Germany & France: installer can modify Gas Valve. (Change setting from G20 to G25). | |||||
| (4) - Gas supply pressure Belgium: Installer cannot modify Gas Valve. (G25 will be burned with G20 setting) = 18% lower capacity. | (4) - Gas supply pressure Belgium: Installer cannot modify Gas Valve. (G25 will be burned with G20 setting) = 18% lower capacity. | (4) - Gas supply pressure Belgium: Installer cannot modify Gas Valve. (G25 will be burned with G20 setting) = 18% lower capacity. | |||||