I should probably add that I think the plumber has changed the thermistor in the boiler too as he thought that was the problem originally.
Thanks
ColdWaterRich
Wonder if anyone can help me. I have a Glow-worm 38cxi boiler which was installed in Autumn 2005.
We have had some issues with water temperature over the course of the last few months.
The heating seems to work fine. The first problem was that when the hot water (for the shower) was...