Recent content by HughC

Dave, Thanks. I'll check it tomorrow night and post my findings. Hugh

Dave, Thanks, I will check the wiring, which has been fine until recently. The valve is fairly new and controller, thermostats, valve were all replaced at the same time. Would the wiring cause this intermittent fault?

I have a Potterton Neataheat boiler with SUNVIC digital thermostat, controller etc. The hot water works fine and the heating is permanently switched on and is controlled by the Thermostat. Recently the Thermostat clicks and shows it thinks the boiler is lit but nothing happens. If you switch...