Do you have a question about the Biasi ADVANCE 25C and is the answer not in the manual?
Details on control panel, buttons, LCD display, symbols, and error codes.
Crucial safety warnings and advice for using the boiler.
How to ignite, operate in C.H./D.H.W. modes, and switch off the boiler.
How to identify and address common operational faults and error codes.
Detailed technical specifications for the ADVANCE 25C model.
Detailed technical specifications for the ADVANCE 30C model.
Detailed technical specifications for the ADVANCE 35C model.
Safety and installation requirements for the boiler's electrical connection.
Critical safety warnings that must be followed during boiler installation.
Detailed instructions for making the necessary electrical connections to the boiler.
Essential warnings that must be followed during the boiler commissioning process.
How to check and verify the gas supply pressure for correct operation.
Critical warnings and steps for converting the boiler from natural gas to LPG.
Essential safety warnings that must be followed during maintenance tasks.
| Model | ADVANCE 25C |
|---|---|
| Category | Boiler |
| Output | 25 kW |
| Mounting | Wall Mounted |
| Fuel Type | Natural Gas |
| ErP Heating Efficiency | A |
| ErP Water Heating Efficiency | A |
| DHW Flow Rate | 10.2 l/min |
| Fuel | Natural Gas |
| Central Heating Flow Temperature Range | 35-80°C |
| Flue Options | Horizontal/Vertical |
| Type | Combination boiler |
| Water Pressure | 3 bar |











