| Technical data |
| Title |
Value |
| Built-in pressure gauge in fascia |
Yes |
| Expansion vessel |
12 litre |
| Pressure relief valve |
3 bar |
| Height (mm) |
950 |
| Width (mm) |
565 |
| Depth (mm) |
780 |
| SEDBUK Value/band |
93.2%/Band A |
| Solar compatible |
Yes |
| Burner |
Riello RDB 2.2 |
| Minimum diameter flue RS |
80/125mm |
| Primary vent |
1 inch BSP |
| Primary cold feed |
3/4 inch BSSP |
| Heating flow and return connections |
1 inch BSP, 22mm |
| Condensate connection |
21.5mm (polypropylene) |
| Condensate trap |
Accessory kit supplied |
| Oil connection |
10mm |
| Max. primary static head |
30metres |
| Min. primary static head |
1metre |
| Primary water content |
23litres |
| Water side resistance 20°C |
52mbar |
| Available pump head 20°C |
4.9mH2O |
| Exhaust flue gas mass flow |
40kg/hr |
| Control thermostat differential |
55/81 degrees C |
| Power consumption |
160W |
| Ingress protection rating |
IP45 |
| Flue reset overheat thermostat (cut out) (°C) |
110 |
| Boiler manual reset overheat thermostat (cut out) |
105 |
| Boiler high limit thermostat (cut out) (°C) |
95 |
| Max. horizontal flue RS 80/125 (mm) |
175 |
| Maximum hearth temperature |
<100 degrees C |
| Power supply |
230V, 50Hz |
| Weight - dry (kg) |
134 |
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