Installation and servicing instructions for Alpha 240/280 wall-mounted, fan-assisted, room-sealed, gas-fired combination boilers.
This manual provides comprehensive installation and servicing instructions for the Alpha 240/280 range of wall-mounted, fan-assisted, room-sealed, gas-fired combination boilers. These boilers are designed for use with natural gas only and provide both central heating and domestic hot water at mains pressure. The system is fully pumped, sealed, and pressurized.
| Heat Output (modulating) | 9.3 to 23.3 kW (Alpha 240) / 9.3 to 28.0 kW (Alpha 280) |
|---|---|
| DHW Flow Rate at 35°C Rise | 9.5 litres/min (Alpha 240) / 11.4 litres/min (Alpha 280) |
This appliance is designed for use with Natural Gas only.
It is the law that all gas appliances are installed by a competent person, i.e., CORGI registered personnel.
The maximum flue length is 4 meters.