Icon23T bolier

[gbmkri]

Hi there, It was very warm couple of days and I have turned down the heating. Since then I am not getting hot water. I tried to increase the heat but I dont see that boiler is kickin and the gas fire up sound is not happening. I look in the little window and do not see a flame. What would be wrong with my boiler?


Thanks in advance

 

[45yearsagasman]

Its more than likely to be a diaphragm failure in the diverter valve.Check that 1st.If you have to remove the whole valve then be prepared to spend a bit of time on it.Manual will give all the instructions as its far to involved to give them on here.I think Gloworm had something to do with these boilers.