Hi i have a 28cdi combi boiler i can get heating but no hot water the lights dont flash at all so i believe there shouldnt be a fault could you possible give me any reasons for this

LINDA, October 2010

still have no hot water all lights seem to work ok when hot tap is put on but still not getting hot water any advise please,

linda, January 2011

yes it all lights up but still no hot water any advise

linda, January 2011

the red light lights up fine when the hot tap is put on for a second i have hot water then it goes cold... any answers please..

linda, November 2010

yes both lights seem to light up when you run the tap but no hot water

linda, October 2010

Does the hot water tap light onthe front of the boiler, light up when the hot tap is open. If it doesnt the boiler is not receiving a demand from the hot water microswitch, more then likely due to a split or stretched hot water diaphragm. Horrible job to change as its towards the rear of the boiler, get an experienced engineer to have a look at it for you.

Brucey, October 2010