Recent content by treblechamp

I moved into the house on november so havent needed to have the hot water running OK nits own without the radiators on. Really sorry i really am a novice at boiler related mechanics. How do i check how many valves it is?

Hi, I have a Vaillant Ecotec Plus 415 with a Potterton EP2002 timer. I cannot get the boiler to heat only the water for some reason. This is what i have tried so far: 1.I have tried putting the Water Slider to ON with Central Heating slider OFF on the Potterton timer, but i still get...