Recent content by Astonishingmonkeyman

Thanks guys. I will give it a try. :D

I have an Icon 23t combi boiler situated in my upstairs bathroom. All has been fine with it until recently. Now, if I turn on the hot tap in the bathroom the boiler fires and the water gets hot as it should. If I turn on any of the downstairs taps or the try to use the downstairs shower, the...