Search results

My CH pump shows the LED alarm for a ‘blockage’ however, the impeller turns freely (with a screwdriver) when the pump is turned off but, when I turn it on, the impeller does not spin. This indicates to me that the pump presumably has an electrical fault. Has anyone had experience in fixing this...

I have a Worcester LPG boiler feeding a coil in the water cylinder. I turned it off in the summer and used the immersion heater instead. However, the flow and return sealed system pipework between the boiler and the hot water cylinder has continued to circulate very hot water through the system...

My FP715Si 230Vac programmer has died. I’m tempted to try another brand as the FP715Si has only lasted 2 months and Danfoss customer service was less than helpful. However, the easy option is to replace with the same unit then I won’t have to change the wall plate. Unless, of course, there are...

Hi, I’m currently rewiring a house and it occurred to me that, while walls and ceilings are stripped, I have the ideal opportunity to install cables for media (speakers, network etc.). Does anyone have any suggestions on what I should consider? I have no issues with the electrical installation...