Recent content by TomP51D

I figured the plate heat exchanger should be ok as the boiler is still virtually new, heating water seemed clean and the boiler had a magnaclean fitted when the boiler was installed. Also has a scale reducer correctly fitted on the cold supply. pretty sure I could smell the inhibitor in the...

This boiler works absolutely fine when running on heating mode. When you put the hot water on it runs fine for a while but the temperature goes up to 90 before cutting out causing the water to go cold, once it cools back down again it fires up for a period of time before repeating the same thing...