RAVEN HEAT CSI85 COMBI BOILER OVERHEAT / INDICATOR LIGHT

[discdeals5150]

hi all
Our boiler has stopped heating our water. Afetr about 20 seconds the overheat light comes on. Our hot water has always taken ages to get warm as well. Our pressure is 1.5 . I know we have a slight leak on our radiators which we will address, this causes our pressure to drop slighty now and again but we just top it up with more water.
Any ideas anyone

ps
before the hot water stopped working it is red hot upstairs but just hot downstairs?????

always happens on a bank holiday weekend

 

[discdeals5150]

Should you see a flame I have followed instructions but it won't come on
any ideas anyone

 

[GeckoGas-com]

From your description you have missed out some key points...

Is the appliance making any noises? Does it seem like it wants to do something and does it always light and go off after 20 seconds on overheat?

One last question - Is your heating working?





Sounds like a pump; but to be honest - You need to be more discrept....

 

[Dan Robinson]

Sha gged plate heat exchanger anyone?