Recent content by jonnyhep

hello everyone I have identified that my system has sludge in the return pipe from the cylinder coil. it is magnetized. I have a honeywell y plan system with a potterton boiler. I have heard of power flushing ( what does this entail ) as i would like to try and flush out blockage rather than...

Thanks for that chris r - i checked the pipe from the bottom connection from the coil leaving the cylinder and found it was magnetic! Now here's the question is there a quick way of de sludging or is it full drain down? Could the sludge also make the pump noisier in operation when in hot...

Hello I have air vents either side of pump and also on the delivery pipe to the coil, i have bled all of these with the pump off. There is a open vent on the flow pipe to the coil also. Any thoughts jonny hep

Hello The water temperature is set to nearly 5 on a scale of 1 to 5.For some reason this is normally lower but if i reduce setting the boiler kicks out. jonny hep

Hello everyone I have a potterton profile 80 e boiler, open vented, honeywell controls pack standard stuff,the problem is i only have luke warm water - either on heating & hot water or hot water only.I have changed the motorised 3 way valve head ( didn't have to take out valve body ) and now...