I have an intermittent problem with the boiler firing up and after replacing the wall mounted control panel it still persists. I have checked the main electrical feed from the control panel to the boiler and when the control panel is on and lit up there is no power going via the main cable to the boiler.
I keep turning on and off and eventually the boiler powers up.
Any ideas ?
I keep turning on and off and eventually the boiler powers up.
Any ideas ?