Hi

I have an on going and worsening problem, my hot water runs cold and pilot light goes out after 1-10 minutes, it seems to be getting worse. If I run the hot tap at just maybe half a turn of tap it seems to run for longer.

I have had Brit Gas in several times, they have changed sensor and pressure gaige and have now fitted a Hydroflow saying it must be limescale build up that is heeting pipes up and backing water up so boiler thinks over heating. But I have seen no improvement if anything worse, it has only been fitted a day though.

Alsoo if I getthrough one shower OK and someone goes in shortly after they have no chance of more than a minute of hot water

Any thoughts, tips advice truely welcomed

Claire, March 2012

Is it problem with hot water ,is heating ok hot water heat exchanger in blocked need new one or ,clean with acid

ltd, April 2012