Biasi s24 red light on


I have just moved to a house. There is Biasi S24 boiler. I tried to switch it on and red light appeared. I restarted- no improvement. Boiler is not working. Can someone help me?


Hi Andrew

If house was not used for a while, first of all I would check the water system pressure. It should be somewhere between 1.5-2 bar. If lower re-pressurize the system, and then restart your boiler again. If you have no idea how to re-pressurize call GasSafe engineer in our area and he will be able to help you